Guenther Steiner

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Auenwald, DE

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Patents Grantslast 30 patents

Information Patent Grant
Injection molding form and process for producing hollow parts
- Patent number 6,203,745
- Issue date Mar 20, 2001
- Filterwerk Mann & Hummel GmbH
- Klaus Wachsmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL