Karl Peltzer

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Leichlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for pulverising polyurethane, polyurea and/or polyurethane/...
- Patent number 5,669,559
- Issue date Sep 23, 1997
- Bayer Aktiengesellschaft
- Joachim Wagner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the production of composite structures
- Patent number 5,154,871
- Issue date Oct 13, 1992
- Bayer Aktiengesellschaft
- Joachim Wagner
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composite structures
- Patent number 5,009,950
- Issue date Apr 23, 1991
- Bayer Aktiengesellschaft
- Joachim Wagner
- B32 - LAYERED PRODUCTS