Invention Grant
- Patent Title: Hydraulic filter
- Patent Title (中): 液压过滤器
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Application No.: US13988215Application Date: 2011-10-31
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Publication No.: US09480937B2Publication Date: 2016-11-01
- Inventor: Achim Kress , Albert Schick
- Applicant: Achim Kress , Albert Schick
- Applicant Address: DE
- Assignee: Mahle International GmbH
- Current Assignee: Mahle International GmbH
- Current Assignee Address: DE
- Agency: Fishman Stewart PLLC
- Priority: DE102010044169 20101119
- International Application: PCT/EP2011/069077 WO 20111031
- International Announcement: WO2012/065836 WO 20120524
- Main IPC: B01D29/58
- IPC: B01D29/58 ; B01D29/11 ; B01D35/147
Abstract:
A hydraulic filter may include a ring-shaped full-flow filter and a partial-flow filter arranged coaxially inside the full-flow filter.
Public/Granted literature
- US20130299414A1 HYDRAULIC FILTER Public/Granted day:2013-11-14
Information query
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