Emil Pfannebecker

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Schifferstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of acicular cobalt-containing magnetic iron oxide
- Patent number 5,484,628
- Issue date Jan 16, 1996
- BASF Magnetics GmbH
- Ekkehard Schwab
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Molded iron catalyst and its preparation
- Patent number 4,521,527
- Issue date Jun 4, 1985
- BASF Aktiengesellschaft
- Gerhard Frank
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of primary amines
- Patent number 4,492,804
- Issue date Jan 8, 1985
- BASF Aktiengesellschaft
- Gerhard Frank
- C07 - ORGANIC CHEMISTRY