FR758073A - Improvement in filtration devices - Google Patents

Improvement in filtration devices

Info

Publication number
FR758073A
FR758073A FR758073DA FR758073A FR 758073 A FR758073 A FR 758073A FR 758073D A FR758073D A FR 758073DA FR 758073 A FR758073 A FR 758073A
Authority
FR
France
Prior art keywords
improvement
filtration devices
filtration
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
Dario Teatini
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 FR758073A publication Critical patent/FR758073A/en
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
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/21—Plate and frame presses
    • B01D25/215—Construction of the filter plates, frames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR758073D 1932-07-12 1933-07-06 Improvement in filtration devices Expired FR758073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE758073X 1932-07-12

Publications (1)

Publication Number Publication Date
FR758073A true FR758073A (en) 1934-01-10

Family

ID=3879817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758073D Expired FR758073A (en) 1932-07-12 1933-07-06 Improvement in filtration devices

Country Status (1)

Country Link
FR (1) FR758073A (en)

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