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发明名称
WAERMEPUMPEN-, HEIZ- BZW. KUEHLANLAGE
摘要
申请公布号
DE2243784(B2)
申请公布日期
1977.07.21
申请号
DE19722243784
申请日期
1972.09.06
申请人
发明人
分类号
F24D11/02;F24F;F24F1/00;F24F3/06;F25B13/00;F25D21/06;(IPC1-7):F24F3/06
主分类号
F24D11/02
代理机构
代理人
主权项
地址
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