FR712342A
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FR
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Improved apparatus for the treatment of gaseous masses with a solid absorbent substance and in particular with activated carbon
Assignee: CIE FRANCAISE DE PRODUITS ORGA
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Filing: 1930-06-14
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Granted: 1931-09-30
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Expires: 1950-06-14
Abstract
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Bibliographic Details
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FR
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google_patents
Last Synchronized
2026-11-01 16:59
CPC Classifications
B; B01; B01D; B01D53/00; B01D53/02; B01D53/04; B01D53/0407; B01D53/0431; B01D2253/00; B01D2253/10; B01D2253/102; B01D2259/00; B01D2259/40; B01D2259/40083; B01D2259/40088; B01D2259/4009; B01D53/0446
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