FR472016A - Improvements to filtration processes and devices - Google Patents

Improvements to filtration processes and devices

Info

Publication number
FR472016A
FR472016A FR472016A FR472016DA FR472016A FR 472016 A FR472016 A FR 472016A FR 472016 A FR472016 A FR 472016A FR 472016D A FR472016D A FR 472016DA FR 472016 A FR472016 A FR 472016A
Authority
FR
France
Prior art keywords
devices
filtration processes
filtration
processes
Prior art date
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.)
Expired
Application number
FR472016A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Charles Butters & Co Ltd Ste
Original Assignee
Charles Butters & Co Ltd Ste
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Charles Butters & Co Ltd Ste filed Critical Charles Butters & Co Ltd Ste
Application granted granted Critical
Publication of FR472016A publication Critical patent/FR472016A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
FR472016A 1913-06-13 1914-05-09 Improvements to filtration processes and devices Expired FR472016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191409920XA 1913-06-13 1913-06-13

Publications (1)

Publication Number Publication Date
FR472016A true FR472016A (en) 1914-11-19

Family

ID=32597518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR472016A Expired FR472016A (en) 1913-06-13 1914-05-09 Improvements to filtration processes and devices

Country Status (2)

Country Link
FR (1) FR472016A (en)
GB (1) GB191409920A (en)

Also Published As

Publication number Publication date
GB191409920A (en) 1914-12-24

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