国家/地区 | 中国(6) |
IPC部 |
C(6)![]() |
IPC大类 | C09(6) C08(4) |
IPC小类 |
C09D(6)![]() |
IPC |
C09D005/03(6)![]() |
发明人 |
LI D(6)![]() |
公开年 |
2021(6)![]() |
申请年 | 2020(6) |
专利权人 | ANHUI SHENJI.(5) CHANGZHOU CA.(5) JIANGSU JIAN.(5) |
GUO X, LI D, LIU S, WEI K, CUI J, WEI S, LI C, CUI D
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
WANG X, ZHOU W, CHEN M, JIANG L, ZHOU C, LI D