Invention Grant
- Patent Title: Air and other separator
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Application No.: US14153437Application Date: 1937-05-08
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Publication No.: US2188474APublication Date: 1940-01-30
- Inventor: HOLT FRASER GEORGE
- Applicant: HOLT FRASER GEORGE
- Assignee: Fraser George Holt
- Current Assignee: Fraser George Holt
- Priority: US14153437 1937-05-08
- Main IPC: B07B7/08
- IPC: B07B7/08
Public/Granted literature
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