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发明名称
Устройство для поглощения солнечной теплоты
摘要
申请公布号
SU19865(A1)
申请公布日期
1931.03.31
申请号
SU19290052157
申请日期
1929.07.31
申请人
VEJNBERG B.P.;VEJNBERG V.B.
发明人
VEJNBERG B.P.;VEJNBERG V.B.
分类号
F24J2/50
主分类号
F24J2/50
代理机构
代理人
主权项
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