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发明名称
摘要
申请公布号
JPS5860175(U)
申请公布日期
1983.04.22
申请号
JP19810154249U
申请日期
1981.10.19
申请人
发明人
分类号
F25C1/22;F25C1/04;(IPC1-7):F25C1/22
主分类号
F25C1/22
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代理人
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