国家/地区 | 中国(9) |
IPC部 | C(9) |
IPC大类 | C09(9) C08(3) |
IPC小类 |
C09D(9)![]() |
IPC |
C09D005/08(9)![]() |
发明人 |
WANG B(9)![]() |
公开年 |
2022(9)![]() |
申请年 | 2022(6) 2021(3) |
专利权人 | INNER MONGOL.(3) ANHUI XINDAL.(2) |
LI H, JIN C, WANG J, SHI Z, WANG B
XU X, XU C, WANG B, CONG W, WU L
WANG B, LIU Q, XU Y, NAN D
WANG B, WANG N, GUO W, GUO X, LIU N, MO Z, FANG M, GUO R
ZHANG D, ZHANG K, YAN C, HUANG Q, HUANG J, WANG B
LU F, CHEN Q, GUO L, LIANG Y, WANG Y, YU K, WANG B, WEI S
WANG J, HUI L, JIN C, LI H, SHI Z, WANG B