申请人 |
CHINA PETROLEUM & CHEMICAL CORPORATION;BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM &CHEMICAL CORPORATION |
发明人 |
CHEN, WEI;LIU, YUEXIANG;XIA, XIANZHI;SONG, WENBO;DU, HONGBIN;GUO, ZIFANG;TAN, YANG;MA, ZHAOWEN;JI, WEIMIN;YANG, ZHICHAO;WANG, XIAODONG;GUO, LEI |