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发明名称
摘要
申请公布号
JPH0211500(U)
申请公布日期
1990.01.24
申请号
JP19880088873U
申请日期
1988.07.04
申请人
发明人
分类号
A47K13/30;(IPC1-7):A47K13/30
主分类号
A47K13/30
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代理人
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