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发明名称
UTERINE CONTRACEPTIVE DEVICE
摘要
申请公布号
HUT49052(A)
申请公布日期
1989.08.28
申请号
HU19870002512
申请日期
1987.06.01
申请人
PATAI,KALMAN,HU;BERENYI,MIHALY,HU;NAGY,JOZSEF,HU;PALOSSY,LASZLONE,HU
发明人
PATAI,KALMAN,HU;BERENYI,MIHALY,HU;NAGY,JOZSEF,HU;PALOSSY,LASZLONE,HU
分类号
A61F6/14;(IPC1-7):A61F5/47
主分类号
A61F6/14
代理机构
代理人
主权项
地址
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