Wilfried Schnelle

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Geseke, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of catalyst members for the reduction o...
- Patent number 4,935,392
- Issue date Jun 19, 1990
- Didier-Werke AG
- Hartmut Kainer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of manganese nodules or deep-sea ores containing manganese for...
- Patent number 4,883,647
- Issue date Nov 28, 1989
- Didier-Werke AG
- Hartmut Kainer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL