申请人 |
SINOCHEM CORPORATION;SHENYANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY;LI, BIN;XIANG, DONG;CHAI, BAOSHAN;YUAN, JING;YANG, HUIBIN;ZHANG, HONG;WU, HONGFEI;YU, HAIBO |
发明人 |
LI, BIN;XIANG, DONG;CHAI, BAOSHAN;YUAN, JING;YANG, HUIBIN;ZHANG, HONG;WU, HONGFEI;YU, HAIBO |