国家/地区 |
中国(24)![]() |
IPC部 |
B(24)![]() |
IPC大类 |
C09(24)
B05(12)
B01(7)
B32(3) C08(3) B29(2) |
IPC小类 |
C09D(24)![]() |
IPC |
C09D007/63(24)![]() |
发明人 |
LIU Y(3)
CHENG Q(2)
GUAN X(2)
LI L(2) LIU J(2) LIU X(2) LIU Z(2) MA Y(2) WANG J(2) XIU D(2) ZHANG X(2) ZHANG Y(2) ZHENG Y(2) |
公开年 | 2021(14) 2022(10) |
申请年 |
2021(24)![]() |
专利权人 | CHINA PETROL.(2) CHINA PETROL.(2) |
KALB J, IFTIME G, WEI J, PANDEY R, RAHULPANDY, JUNHUA W, JAMIKALB
ZHAO W, XIU D, DING L, WANG J, GUAN X, LI L, CHENG Q
ZHANG W, TAO B, MA K, WANG J, JIANG H, ZHANG B, XIU D, ZHEN Y, LI L, GUAN X, CHENG Q
RIVA M, VACCA P, FIDECKA K, FIDECA C
ZHANG G, WANG X, ZHU J, DU J, ZHAO Y, GENG J, ZHANG Y, YAO D, KOU X, LI Y, TANG L, XIE W, MA Y, DONG M