Exposure control device for photographic cameras,申请号US19660531835-传众专利搜索

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发明名称	Exposure control device for photographic cameras
摘要
申请公布号	US3412660(A)	申请公布日期	1968.11.26
申请号	US19660531835	申请日期	1966.03.04
申请人	AGFA-GEVAERT AKTIENGESELLSCHAFT	发明人	WASIELEWSKI ERWIN VON
分类号	G03B7/081	主分类号	G03B7/081
代理机构		代理人
主权项
地址

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