Cellule photo-électrique,申请号FRD1009252-传众专利搜索

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发明名称	Cellule photo-électrique
摘要
申请公布号	FR1009252(A)	申请公布日期	1952.05.27
申请号	FRD1009252	申请日期	1948.05.31
申请人		发明人	MERLAND ANTOINE
分类号	H01J21/18;H01J40/00	主分类号	H01J21/18
代理机构		代理人
主权项
地址

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