Weiermayer Leopold

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Schlierbach, AT

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Patents Grantslast 30 patents

Information Patent Grant
Extruder with a shaping device
- Patent number 6,287,102
- Issue date Sep 11, 2001
- C.A. Greiner
- Pürstinger Franz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL