Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Le Bozec & Gautier
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Le Bozec & Gautier
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Application filed by Le Bozec & GautierfiledCriticalLe Bozec & Gautier
Application grantedgrantedCritical
Publication of FR772377ApublicationCriticalpatent/FR772377A/en
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR772377D1933-07-291933-07-29
Twin filter device for liquid fuel engines
ExpiredFR772377A
(en)