| 发明名称 |
FILTER FOR PURIFYING AIR IN INTERNAL COMBUSTION ENGINES |
| 摘要 |
FIELD: automobile industry. SUBSTANCE: multilayer filtering member consists of 30-40% of woven fabric ribbon made of heat-resistant capron threads, 40-70% of non-woven filtering sheet made of lavsan (Dacron) and linen fibers, and multibeam paper blind. EFFECT: improved performance and increased service life. |
| 申请公布号 |
RU94043983(A) |
申请公布日期 |
1996.10.20 |
| 申请号 |
RU19940043983 |
申请日期 |
1994.12.15 |
| 申请人 |
INDIVIDUAL'NOE CHASTNOE PREDPRIJATIE - FIRMA "KARM" |
发明人 |
KARASEV M.V.;SELIVANOV A.G. |
| 分类号 |
B01D27/00;B01D46/00 |
主分类号 |
B01D27/00 |
| 代理机构 |
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