CHUN-YAN ZHANG

Follow

Person

Suzhou Industrial Park, CN

People

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF REPAIRING A MOLDING DIE FOR MOLDING GLASS
- Publication number 20110011732
- Publication date Jan 20, 2011
- CHUN-YAN ZHANG
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MOLDING DIE FOR MOLDING GLASS AND METHOD OF REPAIRING THE SAME
- Publication number 20090084136
- Publication date Apr 2, 2009
- CHUN-YAN ZHANG
- C03 - GLASS MINERAL OR SLAG WOOL