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发明名称
SOLAR RAY COLLECTING DEVICE EQUIPPED WITH TRACKING FUNCTION
摘要
申请公布号
JPS59158938(U)
申请公布日期
1984.10.25
申请号
JP19830052935U
申请日期
1983.04.08
申请人
发明人
分类号
F24F13/15;F24F13/10;(IPC1-7):F24F13/10
主分类号
F24F13/15
代理机构
代理人
主权项
地址
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