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发明名称
Device for dispensing the equipment necessary for the practice of feminine hygiene
摘要
申请公布号
US1811345(A)
申请公布日期
1931.06.23
申请号
US19300427127
申请日期
1930.02.10
申请人
BELL CATHERINE M
发明人
BELL CATHERINE M.
分类号
A61M3/02
主分类号
A61M3/02
代理机构
代理人
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地址
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