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发明名称
Handaugenspiegel
摘要
申请公布号
DE624095(C)
申请公布日期
1936.01.13
申请号
DE1931S099984D
申请日期
1931.07.24
申请人
HANS SYDOW;HANS SYDOW
发明人
分类号
A61B3/12
主分类号
A61B3/12
代理机构
代理人
主权项
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