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经营范围
发明名称
BUILT-UP TOOL FOR RADIAL DEFORMATION
摘要
申请公布号
SU1579625(A2)
申请公布日期
1990.07.23
申请号
SU19884478818
申请日期
1988.09.02
申请人
MAKAROV ALEKSANDR,SU;TIMERGALEEV RAIS M,SU;RYBOLOVLEV ANDREJ M,SU;SAPUTKIN EVGENIJ P,SU
发明人
MAKAROV ALEKSANDR I,SU;TIMERGALEEV RAIS M,SU;RYBOLOVLEV ANDREJ M,SU;SAPUTKIN EVGENIJ P,SU
分类号
B21J13/02
主分类号
B21J13/02
代理机构
代理人
主权项
地址
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