国家/地区 |
越南(2)![]() |
IPC部 |
C(2)![]() |
IPC大类 | C07(2) C09(2) |
IPC小类 |
C07D(2)![]() |
IPC |
C07D207/00(2)![]() |
发明人 |
DANG N L(2)
DO PHAM N U(2)
HUYNH M T(2)
NGUYEN A T H(2) NGUYEN H H M(2) NGUYEN H L(2) NGUYEN M H(2) NGUYEN T K N(2) PHAN M Q B(2) |
公开年 |
2022(2)![]() |
申请年 | 2020(2) |
专利权人 | VIETNAM INT .(2) |
NGUYEN M H, NGUYEN H L, PHAN M Q B, HUYNH M T, NGUYEN A T H, NGUYEN H H M, DANG N L, DO PHAM N U, NGUYEN T K N, NGUYEN T C G
NGUYEN M H, NGUYEN H L, PHAN M Q B, HUYNH M T, NGUYEN A T H, NGUYEN H H M, DANG N L, DO PHAM N U, NGUYEN T K N