Peter Grund

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Lutzelsachsen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Device for removing burrs from workpieces
- Patent number 4,030,247
- Issue date Jun 21, 1977
- Messer Griesheim GmbH
- Peter Grund
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and device for removal of fins from workpieces
- Patent number 4,011,691
- Issue date Mar 15, 1977
- Messer Griesheim GmbH
- Peter Grund
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL