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CA143669A
|
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Method and apparatus for amphidizing ores
|
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GB191112304A
|
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Method of Treating Copper Bearing Substances.
|
|
CA73614A
|
|
Manufacture of nitrogen compounds from atmospheric nitrogen
|
|
GB190007558A
|
|
Improvements in Processes of and Apparatus for the Manufacture of Nitrogen Compounds from Athmospheric Nitrogen.
|
|
GB189826059A
|
|
Improvements in Process of Manufacturing Oxides.
|
|
GB189826060A
|
|
Improvements in the Process for Manufacturing Barium Oxide and Sulphide.
|
|
GB189826061A
|
|
Improvements in Process of Manufacturing Benzene, Anthracene, and other polymerized Products of Acetylene.
|
|
CA60950A
|
|
Electric condenser
|
|
GB189810652A
|
|
Improvements in Electric Condensers.
|
|
GB189810290A
|
|
Improvements in the Process of Manufacturing Phosphorus and other Materials.
|
|
GB189727888A
|
|
Improvements in Electric Furnaces.
|
|
CA59292A
|
|
Electric furnace
|
|
CA59296A
|
|
Electric generator
|
|
CA59362A
|
|
Electric motor
|
|
GB189722806A
|
|
Improvements in and relating to Alternating Current Dynamo Electric Generators.
|
|
GB189722807A
|
|
Improvements in and relating to Alternating Current Electro-Motors.
|
|
CA58938A
|
|
Lightning arrester
|
|
GB189720493A
|
|
Improvements in and connected with the Transmission of Energy by Alternating Currents.
|
|
GB189720515A
|
|
Improvements in Lightning Arresters.
|
|
GB189717583A
|
|
Improvements in Electric Condensers.
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