Invention Grant
- Patent Title: Filter
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Application No.: US73646747Application Date: 1947-03-22
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Publication No.: US2525287APublication Date: 1950-10-10
- Inventor: CUNO CHARLES H
- Applicant: CUNO ENG CORP
- Assignee: Cuno Eng Corp
- Current Assignee: Cuno Eng Corp
- Priority: US73646747 1947-03-22
- Main IPC: B01D27/02
- IPC: B01D27/02
Information query
