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发明名称
STRIP MATERIAL COILER DRUM
摘要
申请公布号
SU835560(A1)
申请公布日期
1981.06.07
申请号
SU19792792791
申请日期
1979.07.09
申请人
NII TYAZHELOGO MASH PROIZVODSTVENNOGO OBEDINENIYA "URALMASH"
发明人
AGALAKOV VLADIMIR S,SU;POLYAKOV LEV V,SU
分类号
B21C47/28;(IPC1-7):B21C47/28
主分类号
B21C47/28
代理机构
代理人
主权项
地址
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