Fanghua LEI

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
ORGANOPOLYSILOXANES, COMPOSITIONS AND POWDER FORMULATIONS CONTAININ...
- Publication number 20240209156
- Publication date Jun 27, 2024
- Wacker Chemie AG
- Wei GAO
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
A COMPOSITION TREATED BY SILICONE AND ITS USE
- Publication number 20230008861
- Publication date Jan 12, 2023
- Wacker Chemie AG
- Dmitry DAVYDOV
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES