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发明名称
Vertebral trephine biopsy instruments
摘要
申请公布号
US2919692(A)
申请公布日期
1960.01.05
申请号
US19560567284
申请日期
1956.02.23
申请人
WOLFGANG ACKERMANN
发明人
ACKERMANN WOLFGANG
分类号
A61B10/00;A61B10/02;A61B17/16;A61B17/34
主分类号
A61B10/00
代理机构
代理人
主权项
地址
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