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发明名称
DEVICE FOR DEFROSTING ONE OR MORE THERMODYNAMIC MACHINES USED AS HEAT PUMPS
摘要
申请公布号
GB1554759(A)
申请公布日期
1979.10.31
申请号
GB19760039952
申请日期
1976.09.27
申请人
CIE GENERALE DE CHAUFFE
发明人
分类号
F24D7/00;F24D11/02;F24F3/044;F24F3/147;F24F5/00;F24F11/02;F25B29/00;F25B47/02;F25D21/12;(IPC1-7):F25D21/06
主分类号
F24D7/00
代理机构
代理人
主权项
地址
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