FR651643A - Perfectionnements aux doublures réfractaires pour creusets de fusion - Google Patents

Perfectionnements aux doublures réfractaires pour creusets de fusion

Info

Publication number
FR651643A
FR651643A FR651643DA FR651643A FR 651643 A FR651643 A FR 651643A FR 651643D A FR651643D A FR 651643DA FR 651643 A FR651643 A FR 651643A
Authority
FR
France
Prior art keywords
melting crucibles
refractory liners
liners
refractory
crucibles
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR651643A publication Critical patent/FR651643A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/057—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on calcium oxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR651643D 1927-03-26 1928-03-23 Perfectionnements aux doublures réfractaires pour creusets de fusion Expired FR651643A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US651643XA 1927-03-26 1927-03-26

Publications (1)

Publication Number Publication Date
FR651643A true FR651643A (fr) 1929-02-21

Family

ID=22060747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR651643D Expired FR651643A (fr) 1927-03-26 1928-03-23 Perfectionnements aux doublures réfractaires pour creusets de fusion

Country Status (1)

Country Link
FR (1) FR651643A (fr)

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