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发明名称
摘要
申请公布号
JPS5714745(U)
申请公布日期
1982.01.26
申请号
JP19800092776U
申请日期
1980.06.30
申请人
发明人
分类号
F24H1/06;F24H9/20;(IPC1-7):F24H9/20
主分类号
F24H1/06
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