国家/地区 |
中国(8)![]() |
IPC部 |
C(8)![]() |
IPC大类 | C09(8) C08(2) |
IPC小类 |
C09D(8)![]() |
IPC |
C09D007/61(4)
C09D005/08(3)
C09D007/20(3)
C09D011/52(2) C09D163/00(2) |
发明人 |
LIU S(8)![]() |
公开年 | 2022(4) 2021(3) |
申请年 |
2021(8)![]() |
专利权人 | ZHENGZHOU GR.(2) |
CUI J, FU G, LI S, CUI D, LIU S, WEI K, GUO X, QIAO J
CUI J, ZHU G, WEI S, WEI K, GUO X, LIU S, QIAO J, CUI D
ZHANG A, CAO S, PENG W, XIONG K, LIU S, OUYANG X
XU J, CHI Z, LIU S, JIANG X, ZHU L, BEI R, YU Q, ZHANG Y
XING X, CHU X, GUO X, LIU S, LI J, PAN X, HU N, YUAN M, SUN W, TANG E