Rudolf Schulten

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Aachen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for tempering the surface of a body
- Patent number 5,318,799
- Issue date Jun 7, 1994
- Huls Aktiengesellschaft
- Rudolf Schulten
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for producing a shaped body of graphite
- Patent number 5,236,638
- Issue date Aug 17, 1993
- Huls Aktiengesellschaft
- Rudolf Schulten
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES