Invention Grant
- Patent Title: Pressure fluid filters
- Patent Title (中): 压力流体过滤器
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Application No.: US52217966Application Date: 1966-01-21
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Publication No.: US3280979APublication Date: 1966-10-25
- Inventor: KING WILLIAM R
- Applicant: KING WILLIAM R
- Assignee: William R King
- Current Assignee: William R King
- Priority: US52217966 1966-01-21
- Main IPC: B01D29/15
- IPC: B01D29/15
Information query
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