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发明名称
APPARATUS FOR UPSETTING TUBE ENDS
摘要
申请公布号
SU871970(A1)
申请公布日期
1981.10.15
申请号
SU19802880140
申请日期
1980.02.07
申请人
RODIONOV ANATOLIJ A,SU;GANZHOV IVAN V,SU;ZHURIN NIKOLAJ A,SU
发明人
RODIONOV ANATOLIJ A,SU;GANZHOV IVAN V,SU;ZHURIN NIKOLAJ A,SU
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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