Anders Kellstrom

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Lerum, SE

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Patents Grantslast 30 patents

Information Patent Grant
Balanced valve device and breathing apparatus comprising such valve...
- Patent number 7,089,940
- Issue date Aug 15, 2006
- Poseidon Industri AB
- Anders Kellstrom
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Balanced valve device and breathing apparatus comprising such valve...
- Publication number 20040206357
- Publication date Oct 21, 2004
- Anders Kellstrom
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT