FR344351A - Perfectionnement apporté aux filtres - Google Patents

Perfectionnement apporté aux filtres

Info

Publication number
FR344351A
FR344351A FR344351A FR344351DA FR344351A FR 344351 A FR344351 A FR 344351A FR 344351 A FR344351 A FR 344351A FR 344351D A FR344351D A FR 344351DA FR 344351 A FR344351 A FR 344351A
Authority
FR
France
Prior art keywords
filters
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
FR344351A
Other languages
English (en)
Inventor
Breyer Henriette
Alfred Jurnitschek De Wehrstedt
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.)
ALFRED JURNITSCHEK DE WEHRSTED
Original Assignee
ALFRED JURNITSCHEK DE WEHRSTED
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 ALFRED JURNITSCHEK DE WEHRSTED filed Critical ALFRED JURNITSCHEK DE WEHRSTED
Application granted granted Critical
Publication of FR344351A publication Critical patent/FR344351A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR344351A 1904-06-27 1904-06-27 Perfectionnement apporté aux filtres Expired FR344351A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR344351T 1904-06-27

Publications (1)

Publication Number Publication Date
FR344351A true FR344351A (fr) 1904-11-03

Family

ID=1393232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR344351A Expired FR344351A (fr) 1904-06-27 1904-06-27 Perfectionnement apporté aux filtres

Country Status (1)

Country Link
FR (1) FR344351A (fr)

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