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Cornelius Nussbaumer
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Schwerzenbach, CH
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last 30 patents
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Patent Grant
Acetyl-tri-and-tetramethyl-octahydronaphthalenes and fragrance comp...
Patent number
5,214,160
Issue date
May 25, 1993
Givaudan Corporation
Franz Etzweiler
C07 - ORGANIC CHEMISTRY
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Patent Grant
Acetyl-tri-and-tetramethyl-octahydronaphthalenes and fragrance comp...
Patent number
5,180,709
Issue date
Jan 19, 1993
Givaudan-Roure Corporation
Franz Etzweiler
C07 - ORGANIC CHEMISTRY