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发明名称
摘要
申请公布号
JPS63182720(U)
申请公布日期
1988.11.25
申请号
JP19870073226U
申请日期
1987.05.15
申请人
发明人
分类号
A61F7/08;A61F7/10;(IPC1-7):A61F7/08
主分类号
A61F7/08
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代理人
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