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发明名称
APPARATUS FOR PREPARING BLANK FOR BROACHING
摘要
申请公布号
SU1025472(A1)
申请公布日期
1983.06.30
申请号
SU19813305853
申请日期
1981.06.26
申请人
VOLCHKOV EVGENIJ A,SU;FINAGIN PETR M,SU;TERENTEV DMITRIJ V,SU;POTAPOV IVAN N,SU;FOMINYKH EVGENIJ N,SU
发明人
VOLCHKOV EVGENIJ A,SU;FINAGIN PETR M,SU;TERENTEV DMITRIJ V,SU;POTAPOV IVAN N,SU;FOMINYKH EVGENIJ N,SU
分类号
B21B19/04;B21B25/02;(IPC1-7):21B19/04;21B25/02
主分类号
B21B19/04
代理机构
代理人
主权项
地址
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