发明名称 REFRIGERATOR
摘要 PURPOSE:To make it possible to supervise constantly temperature in a refrigerator, by mounting a temperature detector in the refrigerator and an indicator at an indicating window at a window side and by connecting both electrically.
申请公布号 JPS53140658(A) 申请公布日期 1978.12.07
申请号 JP19770054291 申请日期 1977.05.13
申请人 HITACHI LTD 发明人 YAMAZAKI SUSUMU;MATSUI KIYOFUMI;ISHIKAWA FUMIO
分类号 F25D23/00 主分类号 F25D23/00
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