改善PVC片材性能的涂层材料制备方法
Date:2020-12-09 clicks:
Scope of patent:材料合成与加工工艺
Patent Applicant:朱爱萍
Patent description:改善PVC片材性能的涂层材料制备方法
Type of Patent:发明
State of Patent:终止
Application Number:200810243522.9
Number of Inventors:3
Service Invention or Not:no
Application Date:2008-12-22
Authorization Date:2011-12-28
First Author:Zhu Aiping



