FR1599580A - - Google Patents

Info

Publication number
FR1599580A
FR1599580A FR1599580DA FR1599580A FR 1599580 A FR1599580 A FR 1599580A FR 1599580D A FR1599580D A FR 1599580DA FR 1599580 A FR1599580 A FR 1599580A
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
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 FR1599580A publication Critical patent/FR1599580A/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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/0645—Burnable, meltable, sublimable materials
    • C04B38/065—Burnable, meltable, sublimable materials characterised by physical aspects, e.g. shape, size or porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR1599580D 1968-01-02 1968-12-30 Expired FR1599580A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681646424 DE1646424A1 (de) 1968-01-02 1968-01-02 Feuerfester Stein hoher Gasdurchlaessigkeit

Publications (1)

Publication Number Publication Date
FR1599580A true FR1599580A (fr) 1970-07-15

Family

ID=5684597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1599580D Expired FR1599580A (fr) 1968-01-02 1968-12-30

Country Status (6)

Country Link
AT (1) AT286860B (fr)
BE (1) BE726349A (fr)
CH (1) CH505763A (fr)
DE (1) DE1646424A1 (fr)
FR (1) FR1599580A (fr)
SE (1) SE333114B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419454A (en) * 1981-12-14 1983-12-06 The Babcock & Wilcox Company Rapid-fire refractories
AT384769B (de) * 1982-01-12 1988-01-11 Radex Austria Ag Verfahren zur herstellung von gebrannten, feuerfesten steinen mit durchgehenden kanaelen
JPH0510443U (ja) * 1991-07-29 1993-02-09 東京窯業株式会社 ガス吹き込み用プラグ

Also Published As

Publication number Publication date
BE726349A (fr) 1969-06-30
CH505763A (de) 1971-04-15
DE1646424A1 (de) 1971-06-24
AT286860B (de) 1970-12-28
SE333114B (fr) 1971-03-01

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
TP Transmission of property
ST Notification of lapse