Jorn Watvedt

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Patents Grantslast 30 patents

Information Patent Grant
Bag filter device
- Patent number 6,755,879
- Issue date Jun 29, 2004
- Jorn Watvedt
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Filtration device
- Patent number 5,302,354
- Issue date Apr 12, 1994
- Pall Corporation
- Jorn S. Watvedt
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Bag filter device
- Publication number 20030009998
- Publication date Jan 16, 2003
- Jorn Watvedt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL