FR663973A - Improvements to filtering devices - Google Patents

Improvements to filtering devices

Info

Publication number
FR663973A
FR663973A FR663973DA FR663973A FR 663973 A FR663973 A FR 663973A FR 663973D A FR663973D A FR 663973DA FR 663973 A FR663973 A FR 663973A
Authority
FR
France
Prior art keywords
filtering devices
filtering
devices
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
French (fr)
Inventor
Benjamin-Felix-Desir Malbos
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 filed Critical
Application granted granted Critical
Publication of FR663973A publication Critical patent/FR663973A/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
    • B01D29/085—Funnel filters; Holders therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR663973D 1928-11-15 1928-11-15 Improvements to filtering devices Expired FR663973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR663973T 1928-11-15

Publications (1)

Publication Number Publication Date
FR663973A true FR663973A (en) 1929-08-28

Family

ID=9012400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR663973D Expired FR663973A (en) 1928-11-15 1928-11-15 Improvements to filtering devices

Country Status (1)

Country Link
FR (1) FR663973A (en)

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