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Ernst Wohlfarth
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Burghausen, DE
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last 30 patents
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Patent Grant
Process for preparing silicon-tin compounds
Patent number
4,152,343
Issue date
May 1, 1979
Wacker-Chemie GmbH
Ernst Wohlfarth
C07 - ORGANIC CHEMISTRY
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Patent Grant
Silicon-tin compounds
Patent number
4,137,249
Issue date
Jan 30, 1979
Wacker-Chemie GmbH
Ernst Wohlfarth
C07 - ORGANIC CHEMISTRY
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Patent Grant
Silicon-tin compounds as condensation catalysts in the preparation...
Patent number
4,102,860
Issue date
Jul 25, 1978
Wacker-Chemie GmbH
Ernst Wohlfarth
C07 - ORGANIC CHEMISTRY