国家/地区 |
中国(3)![]() |
IPC部 |
B(3)![]() |
IPC大类 | B01(3) C10(3) |
IPC小类 |
B01J(3)![]() |
IPC |
B01J029/89(3)![]() |
发明人 |
FANG L(3)
MA B(3)
SONG J(3)
SUN F(3) TAN M(3) WANG D(3) WANG G(3) WEN G(3) XU T(3) XU W(3) ZHANG X(3) CONG L(2) GUO J(2) GUO L(2) ZHANG W(2) |
公开年 | 2018(3) |
申请年 |
2017(3)![]() |
专利权人 | PETROCHINA C.(3) |
XU T, SUN F, MA B, WANG D, WANG L, ZHANG X, SONG J, FANG L, XU W, JI W, TAN M, LI S, GAO X, TIAN R, WANG G, GUO J, GUO L, AI L, LI L, WEN G
XU T, MA B, WEN G, SONG J, ZHANG W, ZHANG X, WANG D, FANG L, TAN M, XU W, CONG L, ZHANG Q, YU Q, SUN F, ZHAO E, FAN M, WANG G, LI Q, LIU Y
XU T, MA B, SUN F, WEN G, FANG L, TAN M, XU W, SONG J, WANG D, XU Z, YANG D, GUAN X, CONG L, WANG G, GUO J, ZHAO F, GUO L, ZHANG X, ZHOU Y, ZHANG W, FANG A