FR2319403B1 - - Google Patents

Info

Publication number
FR2319403B1
FR2319403B1 FR7523890A FR7523890A FR2319403B1 FR 2319403 B1 FR2319403 B1 FR 2319403B1 FR 7523890 A FR7523890 A FR 7523890A FR 7523890 A FR7523890 A FR 7523890A FR 2319403 B1 FR2319403 B1 FR 2319403B1
Authority
FR
France
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
FR7523890A
Other languages
French (fr)
Other versions
FR2319403A1 (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.)
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
Original Assignee
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
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 Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Priority to FR7523890A priority Critical patent/FR2319403A1/en
Priority to AU16382/76A priority patent/AU496129B2/en
Priority to OA55892A priority patent/OA05394A/en
Priority to ZA764465A priority patent/ZA764465B/en
Priority to GB31244/76A priority patent/GB1523026A/en
Priority to NO762650A priority patent/NO142503C/en
Priority to AR264120A priority patent/AR214863A1/en
Priority to NL7608452A priority patent/NL7608452A/en
Priority to DE2634275A priority patent/DE2634275C3/en
Priority to BR7605012A priority patent/BR7605012A/en
Priority to CA258,209A priority patent/CA1072454A/en
Priority to MX76165720U priority patent/MX3596E/en
Priority to BE169400A priority patent/BE844708A/en
Publication of FR2319403A1 publication Critical patent/FR2319403A1/en
Application granted granted Critical
Publication of FR2319403B1 publication Critical patent/FR2319403B1/fr
Granted 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Filtration Of Liquid (AREA)
FR7523890A 1975-07-31 1975-07-31 FILTRATION DEVICE Granted FR2319403A1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7523890A FR2319403A1 (en) 1975-07-31 1975-07-31 FILTRATION DEVICE
AU16382/76A AU496129B2 (en) 1975-07-31 1976-07-08 Filtering device
OA55892A OA05394A (en) 1975-07-31 1976-07-20 Filtration device.
ZA764465A ZA764465B (en) 1975-07-31 1976-07-26 Filtering device
GB31244/76A GB1523026A (en) 1975-07-31 1976-07-27 Filtering device
AR264120A AR214863A1 (en) 1975-07-31 1976-07-29 A FILTRATION DEVICE
NO762650A NO142503C (en) 1975-07-31 1976-07-29 DEVICE FOR FILTERING.
NL7608452A NL7608452A (en) 1975-07-31 1976-07-29 FILTRATION DEVICE.
DE2634275A DE2634275C3 (en) 1975-07-31 1976-07-30 Filtering device
BR7605012A BR7605012A (en) 1975-07-31 1976-07-30 FILTERING DEVICE
CA258,209A CA1072454A (en) 1975-07-31 1976-07-30 Filtering device with v-shaped belt, and packing with glass balls
MX76165720U MX3596E (en) 1975-07-31 1976-07-30 IMPROVED FILTRATION DEVICE
BE169400A BE844708A (en) 1975-07-31 1976-07-30 FILTRATION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523890A FR2319403A1 (en) 1975-07-31 1975-07-31 FILTRATION DEVICE

Publications (2)

Publication Number Publication Date
FR2319403A1 FR2319403A1 (en) 1977-02-25
FR2319403B1 true FR2319403B1 (en) 1977-12-16

Family

ID=9158573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523890A Granted FR2319403A1 (en) 1975-07-31 1975-07-31 FILTRATION DEVICE

Country Status (12)

Country Link
AR (1) AR214863A1 (en)
BE (1) BE844708A (en)
BR (1) BR7605012A (en)
CA (1) CA1072454A (en)
DE (1) DE2634275C3 (en)
FR (1) FR2319403A1 (en)
GB (1) GB1523026A (en)
MX (1) MX3596E (en)
NL (1) NL7608452A (en)
NO (1) NO142503C (en)
OA (1) OA05394A (en)
ZA (1) ZA764465B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729294A (en) * 1953-08-07 1956-01-03 Carrol Vernon Radke Well screen
US3712373A (en) * 1970-10-02 1973-01-23 Pan American Petroleum Corp Multi-layer well screen

Also Published As

Publication number Publication date
MX3596E (en) 1981-03-24
DE2634275A1 (en) 1977-02-17
BR7605012A (en) 1977-08-09
NO762650L (en) 1977-02-01
ZA764465B (en) 1977-07-27
FR2319403A1 (en) 1977-02-25
NO142503C (en) 1980-09-03
CA1072454A (en) 1980-02-26
DE2634275C3 (en) 1980-01-17
NO142503B (en) 1980-05-27
AR214863A1 (en) 1979-08-15
DE2634275B2 (en) 1979-05-10
OA05394A (en) 1981-02-28
AU1638276A (en) 1978-02-02
NL7608452A (en) 1977-02-02
BE844708A (en) 1976-11-16
GB1523026A (en) 1978-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse