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发明名称
摘要
申请公布号
JPS53141267(U)
申请公布日期
1978.11.08
申请号
JP19770045367U
申请日期
1977.04.11
申请人
发明人
分类号
F23Q2/28;F23Q2/16;(IPC1-7):F23Q2/28
主分类号
F23Q2/28
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代理人
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