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发明名称
Active/passive dental posts
摘要
申请公布号
EP0484947(B1)
申请公布日期
1996.02.14
申请号
EP19910119010
申请日期
1991.11.07
申请人
COLTENE/WHALEDENT, INC.
发明人
WEIL, EBERHARD
分类号
A61C13/30;A61C19/00;(IPC1-7):A61C13/30;A61C5/04
主分类号
A61C13/30
代理机构
代理人
主权项
地址
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