Invention Grant
- Patent Title: Filter
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Application No.: US59863656Application Date: 1956-07-18
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Publication No.: US2854142APublication Date: 1958-09-30
- Inventor: BAKER WILLIAM O
- Applicant: SWIMQUIP INC
- Assignee: Swimquip Inc
- Current Assignee: Swimquip Inc
- Priority: US59863656 1956-07-18
- Main IPC: B01D29/15
- IPC: B01D29/15 ; B01D37/02
Information query
IPC分类:
