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发明名称
摘要
申请公布号
JPS5217592(U)
申请公布日期
1977.02.07
申请号
JP19750103558U
申请日期
1975.07.25
申请人
发明人
分类号
A61H1/00;A61F5/00;A61F5/01;A61F5/37;A61G7/00;A61H1/02;(IPC1-7):A61G7/00
主分类号
A61H1/00
代理机构
代理人
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地址
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