FR2147339A1 - - Google Patents

Info

Publication number
FR2147339A1
FR2147339A1 FR7227571A FR7227571A FR2147339A1 FR 2147339 A1 FR2147339 A1 FR 2147339A1 FR 7227571 A FR7227571 A FR 7227571A FR 7227571 A FR7227571 A FR 7227571A FR 2147339 A1 FR2147339 A1 FR 2147339A1
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.)
Withdrawn
Application number
FR7227571A
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.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
Johns Manville
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 Johns Manville Corp, Johns Manville filed Critical Johns Manville Corp
Publication of FR2147339A1 publication Critical patent/FR2147339A1/fr
Withdrawn legal-status Critical Current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
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/21—Plate and frame presses
    • B01D25/215—Construction of the filter plates, frames
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/05—Coalescer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
FR7227571A 1971-07-29 1972-07-31 Withdrawn FR2147339A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16739771A 1971-07-29 1971-07-29

Publications (1)

Publication Number Publication Date
FR2147339A1 true FR2147339A1 (fr) 1973-03-09

Family

ID=22607212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7227571A Withdrawn FR2147339A1 (fr) 1971-07-29 1972-07-31

Country Status (11)

Country Link
US (1) US3796659A (fr)
AU (1) AU4477972A (fr)
BE (1) BE786742A (fr)
CA (1) CA976884A (fr)
DE (1) DE2237636A1 (fr)
FR (1) FR2147339A1 (fr)
GB (1) GB1375477A (fr)
IE (1) IE36610B1 (fr)
IT (1) IT961734B (fr)
LU (1) LU65818A1 (fr)
NL (1) NL7210434A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960719A (en) * 1973-12-06 1976-06-01 Phillips Petroleum Company Coalescence filter for oil-water dispersions
GB1544822A (en) * 1976-03-26 1979-04-25 Process Scient Innovations Filter elements for gas or liquid and methods of making such elements
PH15660A (en) * 1979-02-15 1983-03-11 Chicopee Nonwoven fabric and method for producing the same
US4361619A (en) * 1981-05-20 1982-11-30 E. I. Du Pont De Nemours And Company Filter of poly(tetrafluoroethylene) and glass fibers
US20030008586A1 (en) * 1999-10-27 2003-01-09 Johns Manville International, Inc. Low binder nonwoven fiber mats, laminates containing fibrous mat and methods of making

Also Published As

Publication number Publication date
CA976884A (en) 1975-10-28
IT961734B (it) 1973-12-10
LU65818A1 (fr) 1974-01-29
AU4477972A (en) 1974-01-24
BE786742A (fr) 1973-01-26
NL7210434A (fr) 1973-01-31
IE36610L (en) 1973-01-29
DE2237636A1 (de) 1973-03-01
GB1375477A (fr) 1974-11-27
IE36610B1 (en) 1976-12-08
US3796659A (en) 1974-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse