申请人 |
CHINA PETRO-CHEMICAL CORP., BEIJING, CN;TIANJIN UNIVERSITY, NAN KAI, TIANJIN, CN |
发明人 |
TAN, QIU, TIANJIN 300072, CN;ZHANG, MINHUA, TIANJIN 300072, CN;YU, SHENBO, TIANJIN 300072, CN;LIU, ZONGZHANG, TIANJIN 300072, CN;QIAN, SHENGHUA, TIANJIN 300072, CN;LI, CHUANZHAO, TIANJIN 300072, CN |