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发明名称
ENDOSCOPE
摘要
申请公布号
CA462809(A)
申请公布日期
1950.01.31
申请号
CAD462809
申请日期
申请人
AMERICAN CYSTOSCOPE MAKERS
发明人
FREDERICK J. WALLACE
分类号
主分类号
代理机构
代理人
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地址
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