Gunter Klauenberg

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Kleve-Materborn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Nickel-based catalyst, its preparation and its application
- Patent number 4,670,416
- Issue date Jun 2, 1987
- Internationale Octrooi Maatschappij "Octropa" B.V.
- Helmut Klimmek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nickel-based catalyst, its preparation and its application
- Patent number 4,666,635
- Issue date May 19, 1987
- Internationale Octrooi Maatschappij "Octropa" B.V.
- Helmut Klimmek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL