ANTHRAPYRIDONE SULFONIC ACID COMPOUNDS AND THEIR PREPARATION METHODS AND APPLICATIONS
Release Time:2019-03-09 Hits:
First Author: Peng Xiaojun
Disigner of the Invention: Yang,Zhengru,张剑洲,李少磊,王风,王静月,张蓉,吴金河,刘涛
Authorization Date: 2012-11-09
Authorization Number: US 8968453 B2