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经营范围
发明名称
POLY CYLINDRIC DEVICE
摘要
申请公布号
RO111038(B1)
申请公布日期
1996.06.28
申请号
RO19910146951
申请日期
1991.02.19
申请人
INSTITUTUL PENTRU PROIECTARI DE SECTII SI UZINE DE LAMINARE, BUCURESTI
发明人
MACREAN NICOLAI;BURDEA NICOLAE;ROGOJINA TEODOR
分类号
B21B15/00;(IPC1-7):B21B15/00
主分类号
B21B15/00
代理机构
代理人
主权项
地址
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