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Patents Grantslast 30 patents

Information Patent Grant
Microporous thermal insulation molding
- Patent number 5,556,689
- Issue date Sep 17, 1996
- Wacker-Chemie GmbH
- G unter Kratel
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing shaped bodies having thermally insulating pro...
- Patent number 5,543,095
- Issue date Aug 6, 1996
- Wacker-Chemie GmbH
- Hans Katzer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES