Claudia Huang Ruobin

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR LIGHTENING THE COLOR OF POLYISOCYANATES WITH OZONE-CONT...
- Publication number 20110028579
- Publication date Feb 3, 2011
- BASE SE
- Michael Zoellinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...