国家/地区 | 越南(2) |
IPC部 | C(4) |
IPC大类 |
C07(4)![]() |
IPC小类 |
C09D(4)![]() |
IPC |
C01B032/194(2)
C07D207/00(2)
C09D163/00(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 | 2020(2) 2022(2) |
申请年 |
2020(4)![]() |
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
WATANABE T, KITAO A, SUZUKI K, KOBAYASHI Y, WATANABE D, KOBAYASHI A