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发明名称
摘要
申请公布号
JPS5332891(B2)
申请公布日期
1978.09.11
申请号
JP19750003750
申请日期
1974.12.23
申请人
发明人
分类号
F24J2/42;(IPC1-7):F24J3/02
主分类号
F24J2/42
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代理人
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地址
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