FR868557A - Self-cleaning filter device - Google Patents

Self-cleaning filter device

Info

Publication number
FR868557A
FR868557A FR868557DA FR868557A FR 868557 A FR868557 A FR 868557A FR 868557D A FR868557D A FR 868557DA FR 868557 A FR868557 A FR 868557A
Authority
FR
France
Prior art keywords
self
filter device
cleaning filter
cleaning
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.)
Pont a Mousson SA
Original Assignee
Founderies de Pont a Mousson 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 Founderies de Pont a Mousson SA filed Critical Founderies de Pont a Mousson SA
Application granted granted Critical
Publication of FR868557A publication Critical patent/FR868557A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR868557D 1940-09-03 1940-09-03 Self-cleaning filter device Expired FR868557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR868557T 1940-09-03

Publications (1)

Publication Number Publication Date
FR868557A true FR868557A (en) 1942-01-07

Family

ID=9346192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868557D Expired FR868557A (en) 1940-09-03 1940-09-03 Self-cleaning filter device

Country Status (1)

Country Link
FR (1) FR868557A (en)

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