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发明名称
Solar collector.
摘要
申请公布号
EP0041250(A1)
申请公布日期
1981.12.09
申请号
EP19810104128
申请日期
1981.05.29
申请人
HANSON, DAVID J.
发明人
HANSON, DAVID J.
分类号
F24J2/04;F24J2/24;(IPC1-7):24J3/02
主分类号
F24J2/04
代理机构
代理人
主权项
地址
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