Dirk Engels

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Heule, BE

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Patents Grantslast 30 patents

Information Patent Grant
Roller assembly with an eccentric expandable cover retaining ring a...
- Patent number 8,075,465
- Issue date Dec 13, 2011
- Hannecard NV
- Paul Verfaellie
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Roller assembly
- Publication number 20090018004
- Publication date Jan 15, 2009
- Paul Verfaellie
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE