J. M. Hans M. Van Veen

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Supersonic separator apparatus and method
- Patent number 6,776,825
- Issue date Aug 17, 2004
- Shell Oil Company
- Marco M. Betting
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...