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发明名称
DEVICE FOR THE BENDING OF SPRINGS FOR SPRING INTERIOR MATTRESSES
摘要
申请公布号
EP0917498(A1)
申请公布日期
1999.05.26
申请号
EP19980901645
申请日期
1998.01.22
申请人
LEMA IDUSTRIAL LTD.
发明人
GROENDAHL, SVEN, ALGOT
分类号
B21F35/00;(IPC1-7):B21F35/00
主分类号
B21F35/00
代理机构
代理人
主权项
地址
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