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ASBESTOS INSTITUTE, THE
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WEST MONTREAL, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Dry impregnated manganese zeolite
Patent number
4,692,424
Issue date
Sep 8, 1987
The Asbestos Institute
Raymond Le Van Mao
C07 - ORGANIC CHEMISTRY
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Patent Grant
Zeolite catalysts
Patent number
4,615,995
Issue date
Oct 7, 1986
The Asbestos Institute
Raymond Le Van Mao
C07 - ORGANIC CHEMISTRY