Frederic ACHARD

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Saint-Ouen, FR

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Patents Applicationslast 30 patents

Information Patent Application
A METHOD FOR INSTALLATION OF AN ACOUSTICAL SYSTEM IN A ROOM
- Publication number 20250117530
- Publication date Apr 10, 2025
- SAINT-GOBAIN ECOPHON AB
- Pierre CHIGOT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR INSTALLATION OF A CEILING SYSTEM
- Publication number 20230106808
- Publication date Apr 6, 2023
- SAINT-GOBAIN ECOPHON AB
- Frederic ACHARD
- G06 - COMPUTING CALCULATING COUNTING