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经营范围
发明名称
Refrigerator temperature monitor
摘要
申请公布号
GB2031631(A)
申请公布日期
1980.04.23
申请号
GB19780040764
申请日期
1978.10.16
申请人
SHEW A
发明人
分类号
F25D21/00;F25D29/00;G01K3/00;(IPC1-7):G08B21/00;G08B29/00
主分类号
F25D21/00
代理机构
代理人
主权项
地址
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