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经营范围
发明名称
Surgical appliance
摘要
申请公布号
US1997466(A)
申请公布日期
1935.04.09
申请号
US19340721917
申请日期
1934.04.23
申请人
HARRY HERSCHEL LEITER
发明人
LONGFELLOW EARL E.
分类号
A61B17/64
主分类号
A61B17/64
代理机构
代理人
主权项
地址
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