Harry Wiljan

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pulper with a torque motor
- Patent number 8,215,574
- Issue date Jul 10, 2012
- BTA International GmbH
- Harry Wiljan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coarse dirt collector for removing coarse material from a pulper an...
- Patent number 7,169,263
- Issue date Jan 30, 2007
- Fea Gesellschaft F. Recycling V.E.U.A.M.
- Harry Wiljan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulper
- Patent number 6,379,505
- Issue date Apr 30, 2002
- REA Gesellschaft fur Recycling von Energie und Abfall mbH
- Harry Wiljan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Processing waste materials for anaerobic digestion of the biogenic-...
- Patent number 5,377,917
- Issue date Jan 3, 1995
- REA Gesellschaft fur Recycling von Energie und Abfall mbH
- Harry Wiljan
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
PULPER WITH A TORQUE MOTOR
- Publication number 20110024534
- Publication date Feb 3, 2011
- BTA INTERNATIONAL GMBH
- Harry Wiljan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE