BE726349A - - Google Patents

Info

Publication number
BE726349A
BE726349A BE726349DA BE726349A BE 726349 A BE726349 A BE 726349A BE 726349D A BE726349D A BE 726349DA BE 726349 A BE726349 A BE 726349A
Authority
BE
Belgium
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
Publication of BE726349A publication Critical patent/BE726349A/xx

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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Oxide Ceramics (AREA)
BE726349D 1968-01-02 1968-12-31 BE726349A (ja)

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
BE726349A true BE726349A (ja) 1969-06-30

Family

ID=5684597

Family Applications (1)

Application Number Title Priority Date Filing Date
BE726349D BE726349A (ja) 1968-01-02 1968-12-31

Country Status (6)

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

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
DE1646424A1 (de) 1971-06-24
CH505763A (de) 1971-04-15
SE333114B (ja) 1971-03-01
AT286860B (de) 1970-12-28
FR1599580A (ja) 1970-07-15

Similar Documents

Publication Publication Date Title
AU428130B2 (ja)
AU2374870A (ja)
AU5184069A (ja)
AU6168869A (ja)
AU6171569A (ja)
FR1599580A (ja)
AU429879B2 (ja)
AU416157B2 (ja)
AU2581067A (ja)
AU4811568A (ja)
AU421558B1 (ja)
AU4744468A (ja)
AU3789668A (ja)
AU3224368A (ja)
AU2580267A (ja)
AU479393A (ja)
BE642636A (ja)
AU4558658A (ja)
AU4464266A (ja)
AU4270368A (ja)
BE728286A (ja)
AU479894A (ja)
AU4224469A (ja)
AU3083868A (ja)
AU2889368A (ja)