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发明名称
摘要
申请公布号
JPH0311652(Y2)
申请公布日期
1991.03.20
申请号
JP19860103867U
申请日期
1986.07.05
申请人
发明人
分类号
F24F7/06;(IPC1-7):F24F7/06
主分类号
F24F7/06
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