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发明名称
Device for making undercut cavities
摘要
申请公布号
EP0646443(B1)
申请公布日期
1997.09.03
申请号
EP19940115608
申请日期
1994.10.04
申请人
RIETER-WERKE HAENDLE GMBH & CO. KG
发明人
LAUMANS, ALBERT JOSEPH ANTOINE;LEPSIEN, REINHARD, DIPL.-ING.;MUELLER, HEINZ
分类号
B28B7/20;B28B11/12;(IPC1-7):B28B11/12
主分类号
B28B7/20
代理机构
代理人
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地址
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