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发明名称
APPARATUS FOR STRAIGHTENING AND HARDENING SHAFTS
摘要
申请公布号
SU912332(A1)
申请公布日期
1982.03.15
申请号
SU19802939298
申请日期
1980.06.13
申请人
TSNI AVTOMOBIL AVTOMOTOR INST
发明人
BURAVTSEV SERGEJ K,SU;BURAVTSEV BORIS K,SU;MALKOV ALEKSANDR I,SU
分类号
B21D3/16;(IPC1-7):B21D3/16
主分类号
B21D3/16
代理机构
代理人
主权项
地址
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