Frank Ungethum

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Beckum, DE

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Patents Grantslast 30 patents

Information Patent Grant
Tube grinder and method for comminuting lumpy grinding stock
- Patent number 7,073,737
- Issue date Jul 11, 2006
- Polysius AG
- Ludger Schulte
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
Tube grinder and method for comminuting lumpy grinding stock
- Publication number 20050029374
- Publication date Feb 10, 2005
- Ludger Schulte
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...