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发明名称
EXPANDING MACHINE FOR THE MACHINE FIXING OF TUBES IN THE TUBE PLATES
摘要
申请公布号
CS222432(B1)
申请公布日期
1983.06.24
申请号
CS19810008414
申请日期
1981.11.16
申请人
SAGNER,BOHUSLAV,CS;KOSTAL,FRANTISEK,CS
发明人
SAGNER,BOHUSLAV,CS;KOSTAL,FRANTISEK,CS
分类号
B21B19/02;B21D39/08;(IPC1-7):B21D39/08
主分类号
B21B19/02
代理机构
代理人
主权项
地址
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