Patent FR1387643A successfully refreshed from Google Patents.
FR1387643A
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FR
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Ultra biological filter
Assignee: Pierre Lepine
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Filing: 1964-03-27
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Granted: 1965-01-29
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Expires: 1984-03-27
Abstract
No abstract record available.
Inventors
- 👤 Pierre Lepine
- 👤 Henry Klein
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 19:33
CPC Classifications
A; A23; A23L; A23L2/00; A23L2/70; A23L2/72; A61; A61L; A61L2/00; A61L2/02; C; C12; C12M; C12M37/00; C12M37/02; C12M47/00; C12M47/02
Claims Analysis
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References Cited (Backward Citations)
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