Heinz-Klaus Laupenmuhlen

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Hemhofen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Epoxy resin molding compounds
- Patent number 4,812,490
- Issue date Mar 14, 1989
- Siemens Aktiengesellschaft
- Wolfgang Kleeberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reaction resins for impregnating and casting large-volume components
- Patent number 4,590,256
- Issue date May 20, 1986
- Siemens Aktiengesellschaft
- Heinz Hacker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...