Invention Grant
- Patent Title: Method of and apparatus for purifying water
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Application No.: US50906131Application Date: 1931-01-16
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Publication No.: US2009230APublication Date: 1935-07-23
- Inventor: BUXTON HARTMAN HARRY
- Applicant: BUXTON HARTMAN HARRY
- Assignee: Hartman Harry Buxton
- Current Assignee: Hartman Harry Buxton
- Priority: US50906131 1931-01-16
- Main IPC: C02F1/78
- IPC: C02F1/78
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