Annual Report of the Directory of Lands, 파트 1 |
도서 본문에서
46개의 결과 중 1 - 5개
iv 페이지
... gutta - percha ... Quantities of forest products taken from public lands Mining bureau Mineralogical and geological surveys . Legislation recommended . Bureau of patents , copyrights , and trade - marks . Bureau of government ...
... gutta - percha ... Quantities of forest products taken from public lands Mining bureau Mineralogical and geological surveys . Legislation recommended . Bureau of patents , copyrights , and trade - marks . Bureau of government ...
284 페이지
... GUTTA - PERCHA . Dr. P. L. Sherman , who was sent to investigate the rubber and gutta - percha industries in the Straits Settlements , Java , and Sumatra in 1901 , and whose report thereon has already been made public , was upon his ...
... GUTTA - PERCHA . Dr. P. L. Sherman , who was sent to investigate the rubber and gutta - percha industries in the Straits Settlements , Java , and Sumatra in 1901 , and whose report thereon has already been made public , was upon his ...
285 페이지
... gutta - percha from which our pure gutta is extracted costs from $ 30 to $ 70 ( Mexican ) per picul in the Mindanao market . The purifying process involves the loss of about 50 per cent of the original mass . Dr. Sherman found that the ...
... gutta - percha from which our pure gutta is extracted costs from $ 30 to $ 70 ( Mexican ) per picul in the Mindanao market . The purifying process involves the loss of about 50 per cent of the original mass . Dr. Sherman found that the ...
286 페이지
... gutta - percha trees standing four years hence . It is difficult to obtain really reliable information as to the present exports of gutta - percha from the Philippines . Singapore is the prin cipal and almost exclusive Eastern market ...
... gutta - percha trees standing four years hence . It is difficult to obtain really reliable information as to the present exports of gutta - percha from the Philippines . Singapore is the prin cipal and almost exclusive Eastern market ...
292 페이지
... gutta - percha , resulting in the discovery of a simple , comparatively inexpensive , and commer- cially practicable process for obtaining pure gutta from the gutta- percha of different grades , which is produced in large quantities in ...
... gutta - percha , resulting in the discovery of a simple , comparatively inexpensive , and commer- cially practicable process for obtaining pure gutta from the gutta- percha of different grades , which is produced in large quantities in ...
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자주 나오는 단어 및 구문
abacá acres agricultural Albay American amount animals April archipelago assistant August Batangas Benguet board of health botanical bubonic plague building Bulacan Camarines carabaos Cavite Cebu cent charge chief Chinese cholera city of Manila civil coast collected constabulary crops cubic cultivation deaths disease disinfected district engineer epidemic farm feet fiber Filipino fiscal forest forestry bureau governor gutta-percha Hongkong horses hospital houses inches infected inspected inspector insular Jolo July June 30 labor laboratory ladrones land large number licenses Luzon Marinduque miles Mindanao month municipal board native necessary Nueva Number of vessels organization pail system Pasig River Philippine Commission Philippine Islands picul plague plants police ports present province quarantine repairs respectfully rice rinderpest river rubber sanitary Santa secretary September soil Sorsogon Spanish species station supply timber tion Total number towns transportation trees tropical United States currency Zambales
인기 인용구
540 페이지 - Philippines and other ceded territories, at the time of the exchange of the ratification of this treaty, shall continue to be respected. Spanish scientific, literary and artistic works, not subversive of public order in the territories in question, shall continue to be admitted free of duty into such territories, for the period of ten years, to be reckoned from the date of the exchange of the ratifications of this treaty.
7 페이지 - keeping the word of promise to the ear, and breaking it to the hope...
295 페이지 - SEC. 15. That the Government of the Philippine Islands is hereby authorized and empowered, on such terms as it may prescribe, by general legislation, to provide for the granting or sale and conveyance to actual occupants and settlers and other citizens of said Islands such parts and portions of the public domain, other than timber and mineral lands, of the United States in said Islands as it may deem wise, not exceeding sixteen hectares to any one person, and for the sale and conveyance of not more...
599 페이지 - A cademy of Sciences. SIR: I have the honor to present the following report on the publications and membership of the National Academy of Sciences for the year ending April 18, 1917.
679 페이지 - SIR: I have the honor to submit the first annual report of the Ponce High and Graded School.
288 페이지 - location line" shall govern the direction of one side of the claim, upon which the survey shall be extended according to this Act. SEC. 27. That the holder of a mineral claim shall be entitled to all minerals which may lie within his claim, but he shall not be entitled to mine outside the boundary lines of his claim continued vertically downward...
541 페이지 - States relating to the grant of patents and to the registration of trade-marks, prints, and labels, shall receive the protection accorded them in the United States under said laws; and an infringement of the rights secured by lawful issue of a patent or by registration of a...
542 페이지 - ... located in any foreign country which, by treaty, convention, or law affords similar privileges to citizens of the United States...
540 페이지 - The rights of property secured by copyrights and patents acquired by Spaniards in the island of Cuba and in Porto Rico, the Philippines, and other ceded territories at the time of the exchange of the ratifications of this, treaty shall continue to be respected.
559 페이지 - Abbe-Zeiss refractometer was employed, a small amount of a concentrated solution of pure gutta in chloroform placed on each of the prisms and allowed to stand until the odor of chloroform had entirely disappeared. The prisms were then closed, and kept at a temperature of 70° C. until the readings became constant, showing that all chloroform had evaporated. The above figures are the results of many determinations made with carefully prepared samples. The rotation was determined in chloroform, 0.5...