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发明名称
摘要
申请公布号
JPS5921245(U)
申请公布日期
1984.02.09
申请号
JP19820116331U
申请日期
1982.07.31
申请人
发明人
分类号
A47B55/00;A47B55/02;A47B88/00;A47G29/00;(IPC1-7):A47B55/02
主分类号
A47B55/00
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