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发明名称
INTRAUTERIN CONTRACEPTIV AND HINDERING OF SECRETION OF INCRUSTATE DEVICE
摘要
申请公布号
HU0000223(D0)
申请公布日期
2000.03.28
申请号
HU20000000223
申请日期
2000.01.24
申请人
发明人
分类号
A61F6/14
主分类号
A61F6/14
代理机构
代理人
主权项
地址
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