Scientific and Technical Mobilization, Volumes 5-14U.S. Government Printing Office, 1943 |
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Página 1066
... extract can be made from the bark , and laboratory tanning tests have shown that this material can be used to tan heavy leather . The tan- ning properties of this extract differ from those of the woods - peeled bark extract . It ...
... extract can be made from the bark , and laboratory tanning tests have shown that this material can be used to tan heavy leather . The tan- ning properties of this extract differ from those of the woods - peeled bark extract . It ...
Página 1072
... extract by a comparatively simple process of solution in water and treat- ment with a bisulphite . The former is known as fresh liquid quebracho extract and the latter as dissolved solid extract . Certain tanners claim that the " fresh ...
... extract by a comparatively simple process of solution in water and treat- ment with a bisulphite . The former is known as fresh liquid quebracho extract and the latter as dissolved solid extract . Certain tanners claim that the " fresh ...
Página 1074
... extract , and ( 2 ) reexports of imported extract . Exports under the first category were not reported separately but are known to be small . Reexports of foreign merchandise have always been small and have gone chiefly to Canada ...
... extract , and ( 2 ) reexports of imported extract . Exports under the first category were not reported separately but are known to be small . Reexports of foreign merchandise have always been small and have gone chiefly to Canada ...
Palavras e frases frequentes
activated or irradiated Adolf Butenandt Agfa Ansco ALUMNI RESEARCH FOUNDATION and/or antirachitic Argentina Article BERGE Bobst cars cartel CHAIRMAN Chemical Ciba CIBA PHARMACEUTICAL PRODUCTS Ciba Summit cod liver oil committee contract corporation corpus luteum cost Dairy Davis du Pont effect ergosterol Ethyl Ethyl Gasoline Corporation February fluid milk gasoline Germany Harry Steenbock hereinafter hormone field I. G. Farben industry infringement interest irradiated irradiated ergosterol January Jersey Kaufman letters patent license agreement license hereby granted Licensee's Licensor manufacture materials ment Milk Company offer for sale Ovaltine parties hereto patent applications payment percent Pont potency preparations President quebracho railroads ROCHE-ORGANON royalties Schering A. G. Schering Corp SCHIMMEL seal sell Senator shoes sold sole leather Steenbock patents Stokley subsidiaries Supplemental Agreement tannin tanning termination thereof tion treated soles United States Letters Universal viosterol vitamin D WISCONSIN ALUMNI RESEARCH written notice yeast