Stefan Hedstrom

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Helsingborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning efficiency testing method and apparatus for a filter in a...
- Patent number 7,320,760
- Issue date Jan 22, 2008
- Tetra Laval Holdings & Finance S.A.
- Stefan Hedström
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Cleaning efficiency testing method and apparatus for a filter in a...
- Publication number 20050000894
- Publication date Jan 6, 2005
- Stefan Hedstrom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL