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发明名称
摘要
申请公布号
JPS5528885(U)
申请公布日期
1980.02.25
申请号
JP19780112752U
申请日期
1978.08.16
申请人
发明人
分类号
F24F6/00;F24F6/02
主分类号
F24F6/00
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