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发明名称
摘要
申请公布号
JPH0318840(Y2)
申请公布日期
1991.04.22
申请号
JP19850011126U
申请日期
1985.01.31
申请人
发明人
分类号
F23N5/20;F23N5/10;F23N5/12;(IPC1-7):F23N5/20
主分类号
F23N5/20
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代理人
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