Hans Meyer

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Wunstorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Granulated product composed of silicon carbide powder and silicon c...
- Patent number 5,298,467
- Issue date Mar 29, 1994
- Solvay Deutschland GmbH
- Antonio M. Hurtado
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for depositing a layer containing boron and nitrogen
- Patent number 5,175,020
- Issue date Dec 29, 1992
- Solvay Deutschland GmbH
- Guenther Doellein
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...