国家/地区 | 中国(10) |
IPC部 | C(10) |
IPC大类 |
C08(10)![]() |
IPC小类 |
C09D(10)![]() |
IPC |
C09D007/61(10)![]() |
发明人 |
LI D(10)![]() |
公开年 | 2021(5) 2020(2) |
申请年 | 2020(5) |
专利权人 | CHANGZHOU CA.(5) ANHUI SHENJI.(4) JIANGSU JIAN.(4) |
JIANG L, CHEN M, ZHOU C, LI D, WANG X, ZHOU W, SUN T
LI D, ZHOU C, WANG X, ZHOU W, CHEN M, JIANG L
WANG X, ZHOU W, CHEN M, JIANG L, ZHOU C, LI D
ZHOU W, WANG X, CHEN M, JIANG L, ZHOU C, LI D
YI J, PENG X, ZHANG C, ZHOU J, KUANG Z, TANG S, LI D, ZHENG N, WANG X, WU J, ZHANG W
LI D, LIU G, CHENG C, ZHOU X, CHENG Y, XU T
CHEN J, DING Y, LI D, LIN X, LIN Z, ZHENG J, HU Z
QIU Z, LEI Y, LIU J, LIU T, SUN S, LI D, YIN Y