国家/地区 | 中国(13) |
IPC部 |
D(16)![]() |
IPC大类 |
D03(16)![]() |
IPC小类 |
D03D(16)![]() |
IPC |
D03D015/242(16)![]() |
发明人 | |
公开年 | 2022(9) 2021(6) |
申请年 | 2020(6) 2021(5) 2022(5) |
专利权人 |
SLEEVE WITH NANOMATERIALS (VARIANTS) USED IN THE MANUFACTURE OF HOUSINGS, POWER STRUCTURES, FITTING.
VOLKOV M V, MOROZOV O V
WANG X, CAO Y, LI N, YUAN H, CHEN H