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发明名称
Zahnwurzelkanalfeile
摘要
申请公布号
DE949002(C)
申请公布日期
1956.09.13
申请号
DE1952K014609
申请日期
1952.06.24
申请人
ERHARD KRATZMANN;EDWIN KRATZMANN
发明人
KRATZMANN ERHARD;KRATZMANN EDWIN
分类号
A61C5/02
主分类号
A61C5/02
代理机构
代理人
主权项
地址
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