Original document(11 pages)  中文版
    The invention relates to a hollow piece for producing a sintered refractory having the following mean mineral chemical composition in weight percent based of mineral oxides: 40 % = Al2O3= 94 %, 0 % = ZrO2= 41 %, 2 % = SiO2= 22 %, 1 % < Y2O3 + V2O5 + TiO2+ Sb2O3 +Yb2O3+ Na2O.
Application Number
申请号
200480023100 Application Date
申请日
2004.08.30
Title 名称 Piece crue destinee a la fabrication d'un produit refractaire fritte presentant un comportement au bullage ameliore
Publication Number
公开号
1835897 Publication Date
公开日
2006.09.20
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C04B35/106,C04B35/109,C04B35/119,C04B35/18,C04B35/19,C04B35/10
Applicant(s) Name
申请人
Saint Gobain Ct de Rech S. et D.
Address 地址
Inventor(s) Name 发明人 Avedikian Richard, Boussant-roux Yves
Attorney & Agent 代理人 wang jie

  
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