Commande automatique de gain à plusieurs modes de fonctionnement,申请号BED733278-传众专利搜索

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发明名称	Commande automatique de gain à plusieurs modes de fonctionnement
摘要
申请公布号	BE733278(A)	申请公布日期	1969.11.03
申请号	BED733278	申请日期	1969.05.19
申请人		发明人
分类号	H04N5/213;H03G3/20;H04N5/21;H04N5/53	主分类号	H04N5/213
代理机构		代理人
主权项
地址

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