Franz Riemhofer

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Memmingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the manufacture of composite foam materials
- Patent number 4,315,996
- Issue date Feb 16, 1982
- Metzeler Schaum GmbH
- Gunther Baatz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL