FR900678A - Filter refinements - Google Patents

Filter refinements

Info

Publication number
FR900678A
FR900678A FR900678DA FR900678A FR 900678 A FR900678 A FR 900678A FR 900678D A FR900678D A FR 900678DA FR 900678 A FR900678 A FR 900678A
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.)
ANCIENS MICHEL Ets
Original Assignee
ANCIENS MICHEL Ets
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 ANCIENS MICHEL Ets filed Critical ANCIENS MICHEL Ets
Application granted granted Critical
Publication of FR900678A publication Critical patent/FR900678A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • 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
FR900678D 1943-08-19 1943-08-19 Filter refinements Expired FR900678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR900678T 1943-08-19

Publications (1)

Publication Number Publication Date
FR900678A true FR900678A (en) 1945-07-05

Family

ID=9397143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900678D Expired FR900678A (en) 1943-08-19 1943-08-19 Filter refinements

Country Status (1)

Country Link
FR (1) FR900678A (en)

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