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发明名称
EINWALZWERKZEUG
摘要
申请公布号
DE2743039(A1)
申请公布日期
1979.03.29
申请号
DE19772743039
申请日期
1977.09.24
申请人
KLEIN,SCHANZLIN & BECKER AG
发明人
PLATTES,CLEMENS
分类号
B21D39/10;B23P15/00;(IPC1-7):B21H7/18
主分类号
B21D39/10
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代理人
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