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摘要
申请公布号
JPS6247833(U)
申请公布日期
1987.03.24
申请号
JP19850140279U
申请日期
1985.09.13
申请人
发明人
分类号
F24F13/02;F16J13/02;(IPC1-7):F24F13/02
主分类号
F24F13/02
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