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发明名称
Tôle de fonte au silicium et son procédé de fabrication
摘要
申请公布号
FR1272943(A)
申请公布日期
1961.10.06
申请号
FR19600828311
申请日期
1960.05.25
申请人
THE ARMCO INTERNATIONAL CORPORATION
发明人
分类号
B21B3/02;C21D1/76;C21D8/12;C22C38/02
主分类号
B21B3/02
代理机构
代理人
主权项
地址
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