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经营范围
发明名称
Concentrateur de rayons solaires
摘要
申请公布号
FR833510(A)
申请公布日期
1938.10.24
申请号
FRD833510
申请日期
1938.02.11
申请人
发明人
SAIDMAN JEAN
分类号
H01L31/052
主分类号
H01L31/052
代理机构
代理人
主权项
地址
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