含二氮杂萘酮结构聚芳醚类纤维干法纺丝制备方法
Release Time:2019-03-09 Hits:
First Author: BIN Yuezhen
Disigner of the Invention: 蹇锡高,杨闻晓,何颖源,袁永佳
Application Number: CN201110321434.8
Authorization Date: 2011-10-20
Authorization Number: CN102505174A
Release Time:2019-03-09 Hits:
First Author: BIN Yuezhen
Disigner of the Invention: 蹇锡高,杨闻晓,何颖源,袁永佳
Application Number: CN201110321434.8
Authorization Date: 2011-10-20
Authorization Number: CN102505174A