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发明名称
IMPROVED SOLAR COLLECTOR
摘要
申请公布号
GB2077904(A)
申请公布日期
1981.12.23
申请号
GB19810017804
申请日期
1980.10.16
申请人
KARLSSON ARNE;WESTERSTRANDH BJORN
发明人
分类号
F24J2/26;F24J2/50;(IPC1-7):F24J3/02
主分类号
F24J2/26
代理机构
代理人
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地址
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