Jurgen Osswald

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Memmingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of molding polyurethane foams in steam heated molds and adhe...
- Patent number 4,246,214
- Issue date Jan 20, 1981
- Metzeler Schaum GmbH
- Jurgen Osswald
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL