Chemical News and Journal of Industrial Science, Tomy 115-116Chemical news office., 1917 |
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... carried out on a MANUFACTURING SCALE . Inquiries solicited from INVENTORS ar : FATENTEES ( especially Foreign ) under the New Act , 1906 . CHEMICAL APPARATUS AND REAGENTS . Pure Chemicals for Research Work . A. BOAKE , ROBERTS , & CO ...
... carried out on a MANUFACTURING SCALE . Inquiries solicited from INVENTORS ar : FATENTEES ( especially Foreign ) under the New Act , 1906 . CHEMICAL APPARATUS AND REAGENTS . Pure Chemicals for Research Work . A. BOAKE , ROBERTS , & CO ...
Strona 22
... carry the specimen under test . Two simple forms of electrode construction are described . In one of them the current is carried by two copper tubes bent into a zig - zag form and cast into two blocks of white bearing metal . The faces ...
... carry the specimen under test . Two simple forms of electrode construction are described . In one of them the current is carried by two copper tubes bent into a zig - zag form and cast into two blocks of white bearing metal . The faces ...
Strona 24
... carried out on a MANUFACTURING SCALE . Inquiries solicited from INVENTORS and FATENTEES ( especially Foreign ) under the New Act , 1906 . CHEMICAL APPARATUS AND REAGENTS . Pure Chemicals for Research Work . A. BOAKE , ROBERTS , & CO ...
... carried out on a MANUFACTURING SCALE . Inquiries solicited from INVENTORS and FATENTEES ( especially Foreign ) under the New Act , 1906 . CHEMICAL APPARATUS AND REAGENTS . Pure Chemicals for Research Work . A. BOAKE , ROBERTS , & CO ...
Strona 33
... carried to the Kestner patent salting type evaporator . This consisted real y of three evaporator units ; the first two worked in double effect and the last unit worked in- dependently under vacuum . The special feature of these ...
... carried to the Kestner patent salting type evaporator . This consisted real y of three evaporator units ; the first two worked in double effect and the last unit worked in- dependently under vacuum . The special feature of these ...
Strona 35
... carried : - : -- " That a committee be appointed to consider the steps that should be taken to form a chemical ... carry on the manufacture for a considerable period after the outbreak.
... carried : - : -- " That a committee be appointed to consider the steps that should be taken to form a chemical ... carry on the manufacture for a considerable period after the outbreak.
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