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发明名称
APPARATUS FOR STAMPING HOLLOW ARTICLES WITH BRANCHES
摘要
申请公布号
SU626856(A1)
申请公布日期
1978.10.05
申请号
SU19762369021
申请日期
1976.06.07
申请人
LE POLT I IM M.I.KALININA
发明人
SERYAKOV EVGENIJ ,SU;SHVETSOV ALEKSANDR P,SU;KIRILLOV NIKOLAJ B,SU
分类号
B21C37/29;(IPC1-7):B21C37/29
主分类号
B21C37/29
代理机构
代理人
主权项
地址
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