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FR701314A
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Improvements to gas scrubbers
Assignee: Humphreys and Glasgow Ltd
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Filing: 1930-07-22
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Granted: 1931-03-14
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Expires: 1950-07-22
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 21:51
CPC Classifications
B; B01; B01D; B01D53/00; B01D53/14; B01D53/18
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