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发明名称
APPARATUS FOR STRAIGHTENING ROD MATERIAL
摘要
申请公布号
SU845952(A2)
申请公布日期
1981.07.15
申请号
SU19792820643
申请日期
1979.09.17
申请人
FEJGIN YAKOV SH,SU
发明人
FEJGIN YAKOV SH,SU
分类号
B21D3/14;(IPC1-7):B21D3/14
主分类号
B21D3/14
代理机构
代理人
主权项
地址
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