FR824788A - Filter refinements - Google Patents

Filter refinements

Info

Publication number
FR824788A
FR824788A FR824788DA FR824788A FR 824788 A FR824788 A FR 824788A FR 824788D A FR824788D A FR 824788DA FR 824788 A FR824788 A FR 824788A
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
French (fr)
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.)
Dorr Co
Original Assignee
Dorr Co
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 Dorr Co filed Critical Dorr Co
Application granted granted Critical
Publication of FR824788A publication Critical patent/FR824788A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/15Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR824788D 1936-07-27 1937-07-24 Filter refinements Expired FR824788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US824788XA 1936-07-27 1936-07-27

Publications (1)

Publication Number Publication Date
FR824788A true FR824788A (en) 1938-02-16

Family

ID=22171480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824788D Expired FR824788A (en) 1936-07-27 1937-07-24 Filter refinements

Country Status (1)

Country Link
FR (1) FR824788A (en)

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