Da Hai Yu

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SHANGHAI, CN

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Patents Applicationslast 30 patents

Information Patent Application
THERMOPLASTIC POLYURETHANE WITH IMPROVED STAIN RESISTANCE
- Publication number 20240262954
- Publication date Aug 8, 2024
- BASF SE
- Sebastian Richter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC POLYURETHANE, RESIN COMPOSITION CONTAINING THE SAME,...
- Publication number 20230406987
- Publication date Dec 21, 2023
- BASE SE
- Da Hai Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...