FR723858A - Perfectionnements aux filtres - Google Patents

Perfectionnements aux filtres

Info

Publication number
FR723858A
FR723858A FR723858DA FR723858A FR 723858 A FR723858 A FR 723858A FR 723858D A FR723858D A FR 723858DA FR 723858 A FR723858 A FR 723858A
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.)
Oliver United Filters Inc
Original Assignee
Oliver United Filters Inc
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 Oliver United Filters Inc filed Critical Oliver United Filters Inc
Application granted granted Critical
Publication of FR723858A publication Critical patent/FR723858A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR723858D 1930-10-13 1931-10-05 Perfectionnements aux filtres Expired FR723858A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US723858XA 1930-10-13 1930-10-13

Publications (1)

Publication Number Publication Date
FR723858A true FR723858A (fr) 1932-04-16

Family

ID=22107218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR723858D Expired FR723858A (fr) 1930-10-13 1931-10-05 Perfectionnements aux filtres

Country Status (1)

Country Link
FR (1) FR723858A (fr)

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