A new or improved advertising sign,申请号GB19310007354-传众专利搜索

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发明名称	A new or improved advertising sign
摘要
申请公布号	GB374163(A)	申请公布日期	1932.06.09
申请号	GB19310007354	申请日期	1931.03.10
申请人	WILLIAM JAMES AXTON	发明人
分类号	G09F19/14	主分类号	G09F19/14
代理机构		代理人
主权项
地址

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