Jean Paul Haramboure

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Delta, CA

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Patents Grantslast 30 patents

Information Patent Grant
Rotary drum vacuum filter
- Patent number 8,137,568
- Issue date Mar 20, 2012
- Andritz Ltd.
- Paul Norman Rouillard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Rotary drum vacuum filter
- Publication number 20070170108
- Publication date Jul 26, 2007
- Paul Norman Rouillard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL