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发明名称
Instrument for treating the male urethra
摘要
申请公布号
US2547758(A)
申请公布日期
1951.04.03
申请号
US19490069372
申请日期
1949.01.05
申请人
KEELING WILMER B
发明人
KEELING WILMER B.
分类号
A61F2/958;A61F5/453;A61M25/02
主分类号
A61F2/958
代理机构
代理人
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地址
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