Improvements relating to propelling mechanisms of bicycles, tricycles and like machines,申请号GB19530004739-传众专利搜索

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发明名称	Improvements relating to propelling mechanisms of bicycles, tricycles and like machines
摘要
申请公布号	GB734310(A)	申请公布日期	1955.07.27
申请号	GB19530004739	申请日期	1953.02.19
申请人	WALTER REGINALD ANDREW	发明人
分类号	B62M19/00	主分类号	B62M19/00
代理机构		代理人
主权项
地址

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