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发明名称
DEVICE FOR PROFILES STRAIGHTENING MACHINE'S STRAIGHTENING PASSES EXCHANGE
摘要
申请公布号
CS8703494(A1)
申请公布日期
1989.04.14
申请号
CS19870003494
申请日期
1987.05.14
申请人
CHALUPA JIRI,CS
发明人
CHALUPA JIRI,CS
分类号
B21D3/02;(IPC1-7):B21D3/02
主分类号
B21D3/02
代理机构
代理人
主权项
地址
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