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发明名称
KANTER FUER WALZGUT
摘要
申请公布号
DE2113972(B2)
申请公布日期
1977.04.07
申请号
DE19712113972
申请日期
1971.03.23
申请人
发明人
分类号
B21B39/24;(IPC1-7):B21B39/26
主分类号
B21B39/24
代理机构
代理人
主权项
地址
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