Sanglu Qin

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
FOAMS AND ARTICLES MADE FROM FOAMS CONTAINING HCFO OR HFO BLOWING A...
- Publication number 20180312651
- Publication date Nov 1, 2018
- David J. Williams
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FOAMS AND ARTICLES MADE FROM FOAMS CONTAINING HCFO OR HFO BLOWING A...
- Publication number 20150322225
- Publication date Nov 12, 2015
- David J WILLIAMS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAMS AND ARTICLES MADE FROM FOAMS CONTAINING HCFO OR HFO BLOWING A...
- Publication number 20140312261
- Publication date Oct 23, 2014
- David J. Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...