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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Charles Butters & Co Ltd Ste
Original Assignee
Charles Butters & Co Ltd Ste
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Filing date
Publication date
Application filed by Charles Butters & Co Ltd StefiledCriticalCharles Butters & Co Ltd Ste
Application grantedgrantedCritical
Publication of FR472016ApublicationCriticalpatent/FR472016A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Filtration Of Liquid
(AREA)
Drying Of Solid Materials
(AREA)
FR472016A1913-06-131914-05-09Perfectionnements aux procédés et appareils de filtration
ExpiredFR472016A
(fr)