FR2077367B1 - - Google Patents

Info

Publication number
FR2077367B1
FR2077367B1 FR7038575A FR7038575A FR2077367B1 FR 2077367 B1 FR2077367 B1 FR 2077367B1 FR 7038575 A FR7038575 A FR 7038575A FR 7038575 A FR7038575 A FR 7038575A FR 2077367 B1 FR2077367 B1 FR 2077367B1
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.)
Expired
Application number
FR7038575A
Other languages
French (fr)
Other versions
FR2077367A1 (enrdf_load_stackoverflow
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.)
GCP Products UK Ltd
Original Assignee
WR Grace Ltd
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 WR Grace Ltd filed Critical WR Grace Ltd
Publication of FR2077367A1 publication Critical patent/FR2077367A1/fr
Application granted granted Critical
Publication of FR2077367B1 publication Critical patent/FR2077367B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7038575A 1970-01-28 1970-10-26 Expired FR2077367B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US656370A 1970-01-28 1970-01-28

Publications (2)

Publication Number Publication Date
FR2077367A1 FR2077367A1 (enrdf_load_stackoverflow) 1971-10-22
FR2077367B1 true FR2077367B1 (enrdf_load_stackoverflow) 1975-08-22

Family

ID=21721486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7038575A Expired FR2077367B1 (enrdf_load_stackoverflow) 1970-01-28 1970-10-26

Country Status (5)

Country Link
JP (1) JPS4910436B1 (enrdf_load_stackoverflow)
CA (1) CA931737A (enrdf_load_stackoverflow)
DE (1) DE2052766A1 (enrdf_load_stackoverflow)
FR (1) FR2077367B1 (enrdf_load_stackoverflow)
GB (1) GB1305218A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217732A (en) * 1975-07-31 1977-02-09 Sharp Corp Integrated circuit unit
CH601109A5 (enrdf_load_stackoverflow) * 1976-11-09 1978-06-30 Alusuisse
FR2557566B1 (fr) * 1983-12-29 1986-04-11 Commissariat Energie Atomique Procede de preparation d'une poudre apte au frittage, notamment d'une poudre ceramique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141786A (en) * 1964-07-21 Fibrous boehmite alumina molding powder and processes
ES281533A1 (es) * 1961-12-26 1963-03-16 Lampes Sa Un método para producir una ceramica de alumina
FR1601931A (enrdf_load_stackoverflow) * 1968-04-23 1970-09-21

Also Published As

Publication number Publication date
FR2077367A1 (enrdf_load_stackoverflow) 1971-10-22
GB1305218A (enrdf_load_stackoverflow) 1973-01-31
DE2052766A1 (de) 1971-08-12
CA931737A (en) 1973-08-14
JPS4910436B1 (enrdf_load_stackoverflow) 1974-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse