Roland Boucher

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St-Hubert, CA

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Patents Grantslast 30 patents

Information Patent Grant
Construction assembly of skim coated prefabricated elements and joi...
- Patent number 8,151,532
- Issue date Apr 10, 2012
- Lafarge Platres
- Francois Zuber
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Prefabricated plaster board
- Patent number 7,208,225
- Issue date Apr 24, 2007
- Lafarge Platres
- Francois Zuber
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Construction assembly of skim coated prefabricated elements and joi...
- Publication number 20040237436
- Publication date Dec 2, 2004
- LAFARGE PLATRES
- Francois Zuber
- B32 - LAYERED PRODUCTS
Information Patent Application
Method, assembly and additional coat for the construction of interi...
- Publication number 20030084633
- Publication date May 8, 2003
- Francois Zuber
- B32 - LAYERED PRODUCTS