Albert Kleinevoss

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Hoehr-Grenzhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Refractory material based on chromium corundum, a chromium corundum...
- Patent number 6,352,951
- Issue date Mar 5, 2002
- Didier-Werke AG
- Karl-Heinz Mossal
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the manufacture of thin plates with low binding strength
- Patent number 4,952,343
- Issue date Aug 28, 1990
- Didier-Werke AG
- Norbert Gerharz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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
Process for the manufacture of catalytic elements and catalytic ele...
- Patent number 4,914,073
- Issue date Apr 3, 1990
- Didier-Werke AG
- Daniel Grimm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite refractory member
- Patent number 4,842,172
- Issue date Jun 27, 1989
- Didier-Werke AG
- Albert Kleinevoss
- B22 - CASTING POWDER METALLURGY