Télescope de poche,申请号FRD791700-传众专利搜索

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发明名称	Télescope de poche
摘要
申请公布号	FR791700(A)	申请公布日期	1935.12.14
申请号	FRD791700	申请日期	1935.06.25
申请人	L'INDUSTRIE MODERNE	发明人
分类号	G02B23/00	主分类号	G02B23/00
代理机构		代理人
主权项
地址

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