GB8807330D0 - Filter - Google Patents

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Publication number
GB8807330D0
GB8807330D0 GB888807330A GB8807330A GB8807330D0 GB 8807330 D0 GB8807330 D0 GB 8807330D0 GB 888807330 A GB888807330 A GB 888807330A GB 8807330 A GB8807330 A GB 8807330A GB 8807330 D0 GB8807330 D0 GB 8807330D0
Authority
GB
United Kingdom
Prior art keywords
filter
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.)
Granted
Application number
GB888807330A
Other versions
GB2202461B (en
GB2202461A (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.)
Wafforne M V
Original Assignee
Wafforne M V
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 Wafforne M V filed Critical Wafforne M V
Publication of GB8807330D0 publication Critical patent/GB8807330D0/en
Publication of GB2202461A publication Critical patent/GB2202461A/en
Application granted granted Critical
Publication of GB2202461B publication Critical patent/GB2202461B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
GB8807330A 1987-03-26 1988-03-28 Filter assembly Expired - Lifetime GB2202461B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878707290A GB8707290D0 (en) 1987-03-26 1987-03-26 Filter

Publications (3)

Publication Number Publication Date
GB8807330D0 true GB8807330D0 (en) 1988-04-27
GB2202461A GB2202461A (en) 1988-09-28
GB2202461B GB2202461B (en) 1991-05-15

Family

ID=10614723

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878707290A Pending GB8707290D0 (en) 1987-03-26 1987-03-26 Filter
GB8807330A Expired - Lifetime GB2202461B (en) 1987-03-26 1988-03-28 Filter assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878707290A Pending GB8707290D0 (en) 1987-03-26 1987-03-26 Filter

Country Status (1)

Country Link
GB (2) GB8707290D0 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB397867A (en) * 1932-02-25 1933-08-25 Stream Line Filter Company Ltd Improvements relating to filters
GB638891A (en) * 1947-10-14 1950-06-14 North British Rayon Ltd Improvements in or relating to filters
FR1108096A (en) * 1954-07-02 1956-01-09 elements for the manufacture of screens and filters for various materials and fluids
GB1063594A (en) * 1964-09-16 1967-03-30 British Filters Ltd Filters
CH434197A (en) * 1965-04-09 1967-04-30 August Beutler Friedrich filter
US3784015A (en) * 1972-02-17 1974-01-08 Bendix Corp Filter
SE8201179L (en) * 1982-02-25 1983-08-26 Sune Backman SET AND DEVICE FOR FILTERING OF LIQUID
IL69679A (en) * 1983-09-07 1988-10-31 Rosenberg Peretz Multiple-disc filter,and filter disc construction for use therein

Also Published As

Publication number Publication date
GB2202461B (en) 1991-05-15
GB8707290D0 (en) 1987-04-29
GB2202461A (en) 1988-09-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950328