HELMUT SCHULZ

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Patents Grantslast 30 patents

Information Patent Grant
Filter apparatus having filter elements shiftable between filtering...
- Patent number 4,752,386
- Issue date Jun 21, 1988
- Erema Engineering-Recycling
- Helmut Schulz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND DEVICE FOR MONITORING THE DEGREE OF WEAR OF A COMPRESSI...
- Publication number 20010040837
- Publication date Nov 15, 2001
- HELMUT BACHER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL