Xing Fan

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Die and process for extrusion
- Patent number 9,387,620
- Issue date Jul 12, 2016
- ExxonMobil Chemical Patents Inc.
- Toshiaki Yamaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL