FR614406A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Chloropicrin vapor disinfection chamber
Assignee: Poulenc Freres SA
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Filing: 1925-08-19
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Granted: 1926-12-14
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Expires: 1945-08-19
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 05:16
CPC Classifications
A; A61; A61L; A61L2/00; A61L2/16; A61L2/20
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