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经营范围
发明名称
Apparatus for conditioning steel blanks
摘要
申请公布号
GB594199(A)
申请公布日期
1947.11.05
申请号
GB19450016514
申请日期
1945.06.28
申请人
PETER KRUSE
发明人
分类号
B21D1/02
主分类号
B21D1/02
代理机构
代理人
主权项
地址
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