Peter Neumann

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Schwertberg, AT

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Patents Grantslast 30 patents

Information Patent Grant
Double closing unit for an injection moulding machine
- Patent number 5,714,180
- Issue date Feb 3, 1998
- Engel Maschinebau Gesellschift m.b.H.
- Alfred Lampl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL