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发明名称
SOLAR-HEAT PIPE AND METHOD OF ITS OPERATION
摘要
申请公布号
SU1020750(A1)
申请公布日期
1983.05.30
申请号
SU19823404374
申请日期
1982.01.08
申请人
KURIKHIN VLADIMIR,SU
发明人
KURIKHIN VLADIMIR I,SU
分类号
F28D15/02;F28D15/00;(IPC1-7):F28D15/00
主分类号
F28D15/02
代理机构
代理人
主权项
地址
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