CA517883A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Liquid purification through soil treated with polymers
Assignee: Monsanto Chemical Co
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Filing: —
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Granted: 1955-10-25
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Expires: 1972-10-25
Abstract
No abstract record available.
Inventors
- 👤 M. Hedrick Ross
- 👤 T. Mowry David
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-26 09:09
CPC Classifications
—
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References Cited (Backward Citations)
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