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发明名称
摘要
申请公布号
JPS63118892(U)
申请公布日期
1988.08.01
申请号
JP19870010344U
申请日期
1987.01.27
申请人
发明人
分类号
A47K13/30;A47K13/24;(IPC1-7):A47K13/30
主分类号
A47K13/30
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代理人
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