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Walter Weirich
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Aachen, DE
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last 30 patents
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Patent Grant
Non-porous hydrogen diffusion membrane and utilization thereof
Patent number
4,781,734
Issue date
Nov 1, 1988
Kernforschungsanlage Julich Gesellschaft mit beschrankter Haftung
Friedrich Behr
C01 - INORGANIC CHEMISTRY
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Patent Grant
Process and apparatus for conversion of water vapor with coal or hy...
Patent number
4,713,234
Issue date
Dec 15, 1987
Kernforschungsanlage Julich Gesellschaft mit beschrankter Haftung
Walter Weirich
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Diffusion membrane and process for separating hydrogen from gas mix...
Patent number
4,496,373
Issue date
Jan 29, 1985
Kernforschungsanlage Julich Gesellschaft mit beschrankter Haftung
Friedrich Behr
C01 - INORGANIC CHEMISTRY