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Johann Leis
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Egling, DE
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last 30 patents
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Patent Grant
Pressure swing adsorption process
Patent number
5,051,115
Issue date
Sep 24, 1991
Linde Aktiengesellschaft
Paul Leitgeb
C01 - INORGANIC CHEMISTRY
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Patent Grant
Adsorption process
Patent number
4,640,694
Issue date
Feb 3, 1987
Linde Aktiengesellschaft
Paul Leitgeb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL