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经营范围
发明名称
ASSEMBLY FOR COUPLING SEGMENTS TO A BASE.
摘要
申请公布号
EP0458810(B1)
申请公布日期
1994.09.14
申请号
EP19900902459
申请日期
1990.01.16
申请人
COLTENE/WHALEDENT, INC.
发明人
SULLIVAN, JERRY, F.
分类号
A61C9/00;A61C13/38;(IPC1-7):A61C9/00
主分类号
A61C9/00
代理机构
代理人
主权项
地址
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