PROCESS FOR CONTROLLING THE CLOSURE OF A DIAPHRAGM IN A CAMERA AND DEVICE FOR IMPLEMENTING THIS PROCESS,申请号GB19770054250-传众专利搜索

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发明名称	PROCESS FOR CONTROLLING THE CLOSURE OF A DIAPHRAGM IN A CAMERA AND DEVICE FOR IMPLEMENTING THIS PROCESS
摘要
申请公布号	GB1597518(A)	申请公布日期	1981.09.09
申请号	GB19770054250	申请日期	1977.12.30
申请人	PIGNONS SA	发明人
分类号	G03B7/10;G03B7/085;(IPC1-7):G03B7/08	主分类号	G03B7/10
代理机构		代理人
主权项
地址

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