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发明名称
摘要
申请公布号
JPS5474956(U)
申请公布日期
1979.05.28
申请号
JP19770150426U
申请日期
1977.11.08
申请人
发明人
分类号
F24H1/28;F23J13/00;F23M11/00;F24H9/00;(IPC1-7):F23M11/00
主分类号
F24H1/28
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