申请人 |
CHINA PETROLEUM AND CHEMICAL CORPORATION;BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMI |
发明人 |
ZHANG, TONGXUAN;YAN, LIXIN;DU, HONGBIN;XIA, XIANZHI;GAO, PING;YU, LUQING;WANG, YISEN;LI, JIYU;WANG, XINSHENG;MA, QINGSHAN;WANG, XIAODONG;CHEN, WEI;ZHANG, TIANYI;YIN, MAOPING |