Sophie Lachenaud

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Paris, FR

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RETARDING HYDRATION OF HYDRAULIC COMPOSITION SURFACE
- Publication number 20190119162
- Publication date Apr 25, 2019
- CHRYSO
- Bruno Pellerin
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SURFACE DEACTIVATOR THAT CAN BE REMOVED WHEN DRY
- Publication number 20130214448
- Publication date Aug 22, 2013
- CHRYSO
- Bruno Pellerin
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES