国家/地区 |
中国(7)![]() |
IPC部 |
B(7)![]() |
IPC大类 |
B32(7)
D01(3)
D06(3)
D03(2) D04(2) H05(2) |
IPC小类 |
B32B(7)![]() |
IPC |
B32B009/04(5)
B32B033/00(5)
B32B009/02(4)
B32B005/02(3) B32B007/12(3) B32B009/00(3) B32B027/02(3) B32B027/12(3) B32B027/36(3) D01F001/10(3) B32B005/26(2) B32B037/06(2) B32B037/10(2) D04H001/728(2) D06N003/00(2) |
发明人 |
ZHANG X(7)![]() |
公开年 | 2021(4) 2018(2) |
申请年 | 2020(2) 2021(2) |
专利权人 |
WANG J, ZHANG C, WANG Z, XI J, LIU C, ZHANG X, DUAN N, SHI Z
JI T, GAO Q, LONG X, SUN Q, ZHANG X, YE W
CHU J, ZHANG J, HU W, LI J, ZHANG X, ZHU J
LIU X, HOU W, LV Z, ZHANG X, GONG Y, ZHENG K, TIAN X
ZHANG X, ZHAO M, MI C, FU L, WU T, HE X