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发明名称
REFRACTORY DRESSINGS
摘要
申请公布号
GB1282111(A)
申请公布日期
1972.07.19
申请号
GB19690000603
申请日期
1969.01.03
申请人
FOSECO INTERNATIONAL LIMITED
发明人
JEAN-CLAUDE VUAROQUEAUX
分类号
B22D7/06;B22C1/00;B22C3/00;B22C9/02;C04B35/10
主分类号
B22D7/06
代理机构
代理人
主权项
地址
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