Franz Kustner

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Hirschau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing a foamed product or foam made of unmodified s...
- Patent number 5,476,621
- Issue date Dec 19, 1995
- Naturpack GmbH
- Franz Kustner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL