FR782804A - Perfectionnements aux filtres - Google Patents

Perfectionnements aux filtres

Info

Publication number
FR782804A
FR782804A FR782804DA FR782804A FR 782804 A FR782804 A FR 782804A FR 782804D A FR782804D A FR 782804DA FR 782804 A FR782804 A FR 782804A
Authority
FR
France
Prior art keywords
refinements
filter
filter refinements
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
Other languages
English (en)
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.)
Metafiltration Co Ltd
Original Assignee
Metafiltration Co Ltd
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 Metafiltration Co Ltd filed Critical Metafiltration Co Ltd
Application granted granted Critical
Publication of FR782804A publication Critical patent/FR782804A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/02—Filters formed by clamping together several filtering elements or parts of such elements in which the elements are pre-formed independent filtering units, e.g. modular systems
    • 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
    • B01D29/41—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 mounted transversely on the tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR782804D 1933-12-20 1934-12-17 Perfectionnements aux filtres Expired FR782804A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB782804X 1933-12-20

Publications (1)

Publication Number Publication Date
FR782804A true FR782804A (fr) 1935-06-12

Family

ID=10498153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782804D Expired FR782804A (fr) 1933-12-20 1934-12-17 Perfectionnements aux filtres

Country Status (1)

Country Link
FR (1) FR782804A (fr)

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