Improvements in and relating to toy construction sets,申请号GB19490004139-传众专利搜索

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发明名称	Improvements in and relating to toy construction sets
摘要
申请公布号	GB661126(A)	申请公布日期	1951.11.14
申请号	GB19490004139	申请日期	1949.05.07
申请人	CONSTRUCTO TOYS LIMITED	发明人	DESHAW HEINZ
分类号	A63H33/10	主分类号	A63H33/10
代理机构		代理人
主权项
地址

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