| 发明名称 |
FLUID FILTER FOR AN INTERNAL COMBUSTION ENGINE |
| 摘要 |
A fluid filter cartridge is disclosed for filtering lubricating oil. The fluid filter cartridge includes a first filter medium having a tubular shape defining a central conduit and a second filter medium occluding the central conduit. |
| 申请公布号 |
US2015034541(A1) |
申请公布日期 |
2015.02.05 |
| 申请号 |
US201414447305 |
申请日期 |
2014.07.30 |
| 申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
COGNETTA Vincenzo;Maccarrone Giuseppe |
| 分类号 |
F01M11/03;B01D29/58;B01D29/15;B01D35/00 |
主分类号 |
F01M11/03 |
| 代理机构 |
|
代理人 |
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| 主权项 |
|
| 地址 |
Detroit MI US |
