Hans Michael LIEBERKNECHT

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MARGNY LES COMPIEGNE, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling a fibre drawing facility
- Patent number 11,613,495
- Issue date Mar 28, 2023
- Saint-Gobain Isover
- Ezzeddine Ouerghemmi
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONTROLLING A FIBERIZING DEVICE
- Publication number 20240279105
- Publication date Aug 22, 2024
- SAINT-GOBAIN ISOVER
- Ezzeddine OUERGHEMMI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR CONTROLLING A FIBRE DRAWING FACILITY
- Publication number 20210053864
- Publication date Feb 25, 2021
- Ezzeddine OUERGHEMMI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
DEVICE FOR MODIFYING THE TEMPERATURE OF A FIBRE-FORMING PLATE
- Publication number 20210047227
- Publication date Feb 18, 2021
- SAINT-GOBAIN ISOVER
- Ezzeddine OUERGHEMMI
- C03 - GLASS MINERAL OR SLAG WOOL