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发明名称
DEVICE FOR CUTTING OUTER THREAD
摘要
申请公布号
SU703201(A1)
申请公布日期
1979.12.15
申请号
SU19772515944
申请日期
1977.08.15
申请人
RYAZANSKIJ G PT EXI ORGSTANKINPROMA
发明人
PETROV MIKHAIL N,SU
分类号
B21H9/02;(IPC1-7):B21H9/02
主分类号
B21H9/02
代理机构
代理人
主权项
地址
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