Jean-Luc Couedou

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Herblain, FR

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Patents Grantslast 30 patents

Information Patent Grant
Quick release mechanism for access to ink reservoir of writing inst...
- Patent number 7,461,991
- Issue date Dec 9, 2008
- Waterman SAS
- Jean-Patrick Dalancourt
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
Quick release mechanism for access to ink reservoir of writing inst...
- Publication number 20070071539
- Publication date Mar 29, 2007
- Jean-Patrick Dalancourt
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES