Nanjian Sun

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Patents Applicationslast 30 patents

Information Patent Application
ACID-RESISTANT FILAMENTS FOR INDUSTRIAL APPLICATION AND BRUSH WITH...
- Publication number 20100107508
- Publication date May 6, 2010
- E.I. DU PONT DE NEMOURS AND COMPANY DUPONT XINGDA FILAMENTS COMPANY LIMITED
- Xianqiao Liu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING