国家/地区 | 中国(19) |
IPC部 | C(19) B(3) |
IPC大类 |
C09(19)
C08(3)
B01(2)
|
IPC小类 |
C09D(19)![]() |
IPC |
C09D005/08(19)![]() |
发明人 |
WANG J(19)![]() |
公开年 |
2022(19)![]() |
申请年 | 2022(13) 2021(6) |
专利权人 |
UNIV HARBIN .(3)
ANHUI XINDAL.(2)
CHINA PETROL.(2)
CHINA PETROL.(2)
YUNNAN XINCH.(2) |
ZHANG X, LIANG Y, WANG J, MU S
WANG J, GOU S, FENG X, GUO F, HAO H, ZHANG K, ZHOU H, HUO L, WANG S, FENG K
LI H, JIN C, WANG J, SHI Z, WANG B
ZHENG L, CHEN J, FANG B, WANG J
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
ZHENG M, LIU J, WANG J, LIU C, ZHOU H, GAO Y, LUO Y
CHANG K, MAO F, LU G, LIU S, ZHAO H, YU Y, LI M, XIAO L, SHEN X, WANG J
LI Y, HUANG J, LIU G, WANG J
XU L, LI Y, CHEN X, ZHANG L, SHANG C, CAO B, TIAN Y, WANG J