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发明名称
摘要
申请公布号
JPS5421438(Y2)
申请公布日期
1979.07.30
申请号
JP19740090890U
申请日期
1974.07.30
申请人
发明人
分类号
A61J1/16;A47F5/00;A47F5/06;A61M1/02;A61M5/14;(IPC1-7):A61M5/14
主分类号
A61J1/16
代理机构
代理人
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地址
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