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经营范围
发明名称
Obstetrical forceps
摘要
申请公布号
GB811619(A)
申请公布日期
1959.04.08
申请号
GB19570029532
申请日期
1957.09.19
申请人
WALLACE BERESFORD SHUTE
发明人
分类号
A61B17/44
主分类号
A61B17/44
代理机构
代理人
主权项
地址
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