Patent US3010526A successfully refreshed from Google Patents.
Patent CA546770A successfully refreshed from Google Patents.
CA546770A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Froth flotation process and apparatus
Assignee: Individual
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Filing: —
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Granted: 1957-10-01
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Expires: 1974-10-01
Abstract
No abstract record available.
Inventors
- 👤 A. Macleod Norman
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-04 05:38
CPC Classifications
B; B03; B03D; B03D1/00; B03D1/14; B03D1/1412; B03D1/1443; B03D1/1462; B03D1/1493; B03D1/24; B03D1/245; B03D1/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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