Coin freed machine for franking letters,申请号GB19310026993-传众专利搜索

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发明名称	Coin freed machine for franking letters
摘要
申请公布号	GB377497(A)	申请公布日期	1932.07.28
申请号	GB19310026993	申请日期	1931.09.28
申请人	ADOLF DUERINGER	发明人
分类号	G07F17/26	主分类号	G07F17/26
代理机构		代理人
主权项
地址

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