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发明名称
SCHEIDENSPECULUM.
摘要
申请公布号
DE1609431(U)
申请公布日期
1950.07.06
申请号
DE195000B1848U
申请日期
1950.04.21
申请人
JOSEF BERCHTOLD
发明人
JOSEF BERCHTOLD
分类号
主分类号
代理机构
代理人
主权项
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