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发明名称
摘要
申请公布号
JPS5215035(U)
申请公布日期
1977.02.02
申请号
JP19750101689U
申请日期
1975.07.21
申请人
发明人
分类号
F23N5/22;F23K5/00;F23N5/24;(IPC1-7):F23N5/24
主分类号
F23N5/22
代理机构
代理人
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