国家/地区 | 中国(2) |
IPC部 |
B(2)![]() |
IPC大类 |
B01(2)![]() |
IPC小类 |
B01J(2)![]() |
IPC |
B01J029/89(2)![]() |
发明人 |
FANG L(2)
GUO J(2)
GUO L(2)
MA B(2) SONG J(2) SUN F(2) TAN M(2) WANG D(2) WANG G(2) WEN G(2) XU T(2) XU W(2) ZHANG X(2) |
公开年 | 2018(2) |
申请年 |
2017(2)![]() |
专利权人 | PETROCHINA C.(2) |
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, 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