FR2197828A1 - - Google Patents

Info

Publication number
FR2197828A1
FR2197828A1 FR7331637A FR7331637A FR2197828A1 FR 2197828 A1 FR2197828 A1 FR 2197828A1 FR 7331637 A FR7331637 A FR 7331637A FR 7331637 A FR7331637 A FR 7331637A FR 2197828 A1 FR2197828 A1 FR 2197828A1
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.)
Granted
Application number
FR7331637A
Other languages
French (fr)
Other versions
FR2197828B1 (en
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.)
Battelle Institut eV
Original Assignee
Battelle Institut eV
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
Priority claimed from DE19722242868 external-priority patent/DE2242868C3/en
Application filed by Battelle Institut eV filed Critical Battelle Institut eV
Publication of FR2197828A1 publication Critical patent/FR2197828A1/fr
Application granted granted Critical
Publication of FR2197828B1 publication Critical patent/FR2197828B1/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
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
FR7331637A 1972-08-31 1973-08-31 Expired FR2197828B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722242868 DE2242868C3 (en) 1972-08-31 Process for the production of ceramic stone materials for radiant wall heating elements or filter elements

Publications (2)

Publication Number Publication Date
FR2197828A1 true FR2197828A1 (en) 1974-03-29
FR2197828B1 FR2197828B1 (en) 1976-10-01

Family

ID=5855117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331637A Expired FR2197828B1 (en) 1972-08-31 1973-08-31

Country Status (7)

Country Link
AT (1) AT328943B (en)
BE (1) BE804108A (en)
FR (1) FR2197828B1 (en)
GB (1) GB1408998A (en)
IT (1) IT993773B (en)
NL (1) NL7311609A (en)
SE (1) SE381248B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217831A1 (en) * 1985-03-28 1987-04-15 Memtec Ltd Reversed phase membranes.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187995B (en) * 1986-01-22 1989-11-01 Honda Motor Co Ltd Process for producing cylindrical reinforcing fibrous molding
JPH05177619A (en) * 1991-05-03 1993-07-20 Programme 3 Patent Holdings Preparation of holder made of ceramic material and holder
US5385700A (en) * 1991-05-03 1995-01-31 Programme 3 Patent Holdings Method of making a holder of ceramic material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392000A (en) * 1964-01-31 1965-03-12 Lorraine Carbone filter elements and their manufacturing process
GB1139317A (en) * 1965-06-25 1969-01-08 Lorraine Carbone Porous and permeable articles and method of manufacture thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392000A (en) * 1964-01-31 1965-03-12 Lorraine Carbone filter elements and their manufacturing process
GB1139317A (en) * 1965-06-25 1969-01-08 Lorraine Carbone Porous and permeable articles and method of manufacture thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217831A1 (en) * 1985-03-28 1987-04-15 Memtec Ltd Reversed phase membranes.
EP0217831A4 (en) * 1985-03-28 1988-03-22 Memtec Ltd Reversed phase membranes.

Also Published As

Publication number Publication date
BE804108A (en) 1973-12-17
SE381248B (en) 1975-12-01
IT993773B (en) 1975-09-30
NL7311609A (en) 1974-03-04
AT328943B (en) 1976-04-12
GB1408998A (en) 1975-10-08
FR2197828B1 (en) 1976-10-01
DE2242868A1 (en) 1974-03-21
DE2242868B2 (en) 1975-09-11
ATA635773A (en) 1975-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse