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发明名称
IMPROVEMENTS IN OR RELATING TO COLD-ROLLED STEEL STRIP AND SHEET
摘要
申请公布号
GB1220260(A)
申请公布日期
1971.01.27
申请号
GB19680047940
申请日期
1968.10.09
申请人
CSEPELI FEMMU
发明人
分类号
C22C38/06;C21D1/04;C21D8/12;C22C38/02
主分类号
C22C38/06
代理机构
代理人
主权项
地址
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