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发明名称
Augenspiegel
摘要
申请公布号
DE811739(C)
申请公布日期
1951.08.23
申请号
DE1949P050970
申请日期
1949.08.04
申请人
ZEISS-OPTON
发明人
SLEVOGT HERMANN DR.
分类号
A61B3/12
主分类号
A61B3/12
代理机构
代理人
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