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发明名称
STAMP FOR UPSET OF THICKENINGS ON ROD BILLETS
摘要
申请公布号
RU2006328(C1)
申请公布日期
1994.01.30
申请号
SU19914938094
申请日期
1991.05.20
申请人
AKTSIONERNOE OBSHCHESTVO OTKRYTOGO TIPA "URALSKIJ ZAVOD TYAZHELOGO MASHINOSTROENIYA"
发明人
KADOCHNIKOV ALEKSANDR I;IVANOVA TAMARA N
分类号
B21J5/08;(IPC1-7):B21J5/08
主分类号
B21J5/08
代理机构
代理人
主权项
地址
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