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发明名称
Winkelstueckkopf fuer zahnaerztliche Zwecke
摘要
申请公布号
DE855305(C)
申请公布日期
1952.11.13
申请号
DE1950B012677
申请日期
1950.11.25
申请人
BOEHME HANS DR. MED. DENT.
发明人
BOEHME HANS DR. MED. DENT.
分类号
A61C1/18
主分类号
A61C1/18
代理机构
代理人
主权项
地址
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