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发明名称
Refractories and methods of making them
摘要
申请公布号
US2801183(A)
申请公布日期
1957.07.30
申请号
US19510222739
申请日期
1951.04.24
申请人
SOCIETE ANONYME DES MANUFACTURES DES GLACES ET PRODUITS CHIMIQUES DE SAINT-GOBAIN, CHAUNY & CIREY
发明人
KANTZER MICHEL
分类号
C04B35/18
主分类号
C04B35/18
代理机构
代理人
主权项
地址
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