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发明名称
摘要
申请公布号
JPS5458677(U)
申请公布日期
1979.04.23
申请号
JP19770131898U
申请日期
1977.10.03
申请人
发明人
分类号
F25D21/04;A47F3/04;(IPC1-7):F25D21/04
主分类号
F25D21/04
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