FR481151A - Dispositif de filtre à double filtration - Google Patents

Dispositif de filtre à double filtration

Info

Publication number
FR481151A
FR481151A FR481151A FR481151DA FR481151A FR 481151 A FR481151 A FR 481151A FR 481151 A FR481151 A FR 481151A FR 481151D A FR481151D A FR 481151DA FR 481151 A FR481151 A FR 481151A
Authority
FR
France
Prior art keywords
filter device
filtration filter
double filtration
double
filtration
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
FR481151A
Other languages
English (en)
Inventor
Marcel Meran
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR481151A publication Critical patent/FR481151A/fr
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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR481151A 1915-06-08 1915-06-08 Dispositif de filtre à double filtration Expired FR481151A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR481151T 1915-06-08

Publications (1)

Publication Number Publication Date
FR481151A true FR481151A (fr) 1916-11-08

Family

ID=1518298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR481151A Expired FR481151A (fr) 1915-06-08 1915-06-08 Dispositif de filtre à double filtration

Country Status (1)

Country Link
FR (1) FR481151A (fr)

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