Jan Kater

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Swirl tube separator
- Patent number 7,648,544
- Issue date Jan 19, 2010
- Shell Oil Company
- Thomas Shawn Dewitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Swirl tube separator
- Publication number 20060070362
- Publication date Apr 6, 2006
- Thomas Shawn Dewitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL