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发明名称
METHOD OF CONSTRUCTING A COVERING OF A BUILDING WALL OR ROOF, FOR USE AS AN AIR COLLECTOR FOR A HEAT PUMP
摘要
申请公布号
EP0181574(B1)
申请公布日期
1988.11.09
申请号
EP19850113884
申请日期
1981.08.03
申请人
PFEIFER, JOHANN B.
发明人
PFEIFER, JOHANN B.
分类号
F24D15/02;F24J2/04;F24J2/26;F25B30/02;F25B49/00;(IPC1-7):F24J2/26
主分类号
F24D15/02
代理机构
代理人
主权项
地址
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