FR907656A - Bloc filtrant - Google Patents

Bloc filtrant

Info

Publication number
FR907656A
FR907656A FR907656DA FR907656A FR 907656 A FR907656 A FR 907656A FR 907656D A FR907656D A FR 907656DA FR 907656 A FR907656 A FR 907656A
Authority
FR
France
Prior art keywords
filter block
filter
block
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
English (en)
French (fr)
Inventor
Paul-Joseph Laine
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 filed Critical
Application granted granted Critical
Publication of FR907656A publication Critical patent/FR907656A/fr
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
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2006—Glass or glassy material the material being particulate
    • B01D39/201—Glass or glassy material the material being particulate sintered or bonded by inorganic agents
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/188—Multiple filtering elements having filtering areas of different size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
FR907656D 1944-11-02 1944-11-02 Bloc filtrant Expired FR907656A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR907656T 1944-11-02

Publications (1)

Publication Number Publication Date
FR907656A true FR907656A (fr) 1946-03-19

Family

ID=9406451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907656D Expired FR907656A (fr) 1944-11-02 1944-11-02 Bloc filtrant

Country Status (3)

Country Link
BE (1) BE479801A (OSRAM)
CH (1) CH272243A (OSRAM)
FR (1) FR907656A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381998A (en) * 1981-08-27 1983-05-03 U.S. Environmental Products, Inc. Rigid filter plate and process for manufacture of the same
DE3140098A1 (de) * 1981-10-06 1983-04-21 Schweizerische Aluminium AG, 3965 Chippis Filtermedium in form eines stabilen poroesen koerpers

Also Published As

Publication number Publication date
BE479801A (OSRAM) 1900-01-01
CH272243A (fr) 1950-12-15

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