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发明名称
Spiegel fuer die zahnaerztliche Behandlung
摘要
申请公布号
DE1956983(A1)
申请公布日期
1971.06.24
申请号
DE19691956983
申请日期
1969.11.13
申请人
SMIT,MICHAEL
发明人
SMIT,MICHAEL
分类号
A61B1/253
主分类号
A61B1/253
代理机构
代理人
主权项
地址
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