Collapsible road vehicle,申请号US19580756658-传众专利搜索

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发明名称	Collapsible road vehicle
摘要
申请公布号	US2975850(A)	申请公布日期	1961.03.21
申请号	US19580756658	申请日期	1958.08.22
申请人	HYDRAULIC DEVELOPMENTS LIMITED	发明人	DOLPHIN JOHN ROBERT VERNON
分类号	B60F5/00;B62D21/18;B62D31/00;B62D33/08	主分类号	B60F5/00
代理机构		代理人
主权项
地址

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