| 国家/地区 |
俄罗斯(3)
|
| IPC部 | B(3) C(3) |
| IPC大类 | C01(3) B82(2) |
| IPC小类 | C01B(3) B82Y(2) |
| IPC | B82Y030/00(2) C01B032/158(2) |
| 发明人 |
GERSHEVICH M I(3)
NAPARTOVICH M A(3)
SHVARTSMAN D I(3)
|
| 公开年 | 2022(2) |
| 申请年 | 2021(2) |
| 专利权人 |
NAPARTOVICH M A(3)
|
SHVARTSMAN D I, NAPARTOVICH M A, GERSHEVICH M I
SHVARTSMAN D I, NAPARTOVICH M A, GERSHEVICH M I
SHVARTSMAN D I, NAPARTOVICH M A, GERSHEVICH M I
