Improvements in or relating to key holders,申请号GB19390013568-传众专利搜索

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发明名称	Improvements in or relating to key holders
摘要
申请公布号	GB528417(A)	申请公布日期	1940.10.29
申请号	GB19390013568	申请日期	1939.05.06
申请人	GLADYS BROSTOFF	发明人
分类号	A45C13/02	主分类号	A45C13/02
代理机构		代理人
主权项
地址

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