国家/地区 | 中国(8) |
IPC部 |
C(8)![]() |
IPC大类 | C09(8) C08(4) |
IPC小类 |
C09D(8)![]() |
IPC |
C09D007/61(8)![]() |
发明人 |
ZHOU C(8)![]() |
公开年 | 2021(7) |
申请年 |
2020(8)![]() |
专利权人 | CHANGZHOU CA.(7) ANHUI SHENJI.(6) JIANGSU JIAN.(6) |
JIANG L, CHEN M, ZHOU C, LI D, WANG X, ZHOU W, SUN T
CHEN M, JIANG L, ZHOU C, LI D, WANG X, ZHOU W, ZHU X
LI D, ZHOU C, WANG X, ZHOU W, CHEN M, JIANG L
ZHOU C, LI D, CHEN M, JIANG L, WANG X, ZHOU W
WANG X, ZHOU W, CHEN M, JIANG L, ZHOU C, LI D
ZHOU W, WANG X, CHEN M, JIANG L, ZHOU C, LI D
ZHANG Q, ZHANG Y, ZHOU C, XIAO F