Guenther Kaempf

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Oestrich-Winkel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electrically conductive resist material, a process for its preparat...
- Patent number 5,137,799
- Issue date Aug 11, 1992
- Hoechst Aktiengesellschaft
- Guenther Kaempf
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiation-sensitive recording material having radiation-sensitive r...
- Patent number 4,842,982
- Issue date Jun 27, 1989
- Hoechst Aktiengesellschaft
- Markus Seibel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY