Svenn-Erik Larssen

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Hoganas, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method of making carrier for use in electrophotographic developers
- Patent number 4,751,164
- Issue date Jun 14, 1988
- Kanto Denka Kogyo Co., Ltd.
- Mitsuhiro Katayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for use in electrophotographic developers
- Patent number 4,663,262
- Issue date May 5, 1987
- Kanto Denka Kogyo Co., Ltd.
- Kazuyoshi Oka
- C01 - INORGANIC CHEMISTRY