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FR979118A - Process for obtaining a sealed filter and resulting product - Google Patents

Process for obtaining a sealed filter and resulting product

Info

Publication number
FR979118A
FR979118A FR979118DA FR979118A FR 979118 A FR979118 A FR 979118A FR 979118D A FR979118D A FR 979118DA FR 979118 A FR979118 A FR 979118A
Authority
FR
France
Prior art keywords
obtaining
resulting product
sealed filter
sealed
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.)
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.)
Tecalemit Ltd
Original Assignee
Tecalemit Ltd
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 Tecalemit Ltd filed Critical Tecalemit Ltd
Application granted granted Critical
Publication of FR979118A publication Critical patent/FR979118A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR979118D 1948-11-29 1948-11-29 Process for obtaining a sealed filter and resulting product Expired FR979118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979118T 1948-11-29

Publications (1)

Publication Number Publication Date
FR979118A true FR979118A (en) 1951-04-23

Family

ID=9520957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979118D Expired FR979118A (en) 1948-11-29 1948-11-29 Process for obtaining a sealed filter and resulting product

Country Status (1)

Country Link
FR (1) FR979118A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018027B (en) * 1951-11-16 1957-10-24 Purolator Products Inc Replacement filter
DE1018844B (en) * 1953-05-07 1957-11-07 Fram Corp Exchangeable filter insert
DE1092290B (en) * 1952-03-15 1960-11-03 Fram Corp Method of making a cylindrical pleated filter element
DE1291184B (en) * 1954-10-25 1969-03-20 Cambridge Filter Corp Gas and air filter with a box-like housing frame and a prefabricated disposable filter insert in zigzag folds

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018027B (en) * 1951-11-16 1957-10-24 Purolator Products Inc Replacement filter
DE1092290B (en) * 1952-03-15 1960-11-03 Fram Corp Method of making a cylindrical pleated filter element
DE1018844B (en) * 1953-05-07 1957-11-07 Fram Corp Exchangeable filter insert
DE1291184B (en) * 1954-10-25 1969-03-20 Cambridge Filter Corp Gas and air filter with a box-like housing frame and a prefabricated disposable filter insert in zigzag folds

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