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发明名称
CONTRACEPTIVE DEVICE OF SILICON RUBBER BASE
摘要
申请公布号
HU205847(B)
申请公布日期
1992.07.28
申请号
HU19890006011
申请日期
1989.11.20
申请人
PATAI,KALMAN,HU;BERENYI,MIHALY,HU;NAGY,JOZSEF,HU;PALOSI,LASZLONE,HU
发明人
PATAI,KALMAN,HU;BERENYI,MIHALY,HU;NAGY,JOZSEF,HU;PALOSI,LASZLONE,HU
分类号
A61F6/06;(IPC1-7):A61F6/06
主分类号
A61F6/06
代理机构
代理人
主权项
地址
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