RAILWAY CAR DOOR OPERATING MEANS,申请号CAD427238-传众专利搜索

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发明名称	RAILWAY CAR DOOR OPERATING MEANS
摘要
申请公布号	CA427238(A)	申请公布日期	1945.05.01
申请号	CAD427238	申请日期
申请人	STANDARD RAILWAY EQUIPMENT MANUFACTURING CO.	发明人	WILLIAM J. TANGERMAN
分类号		主分类号
代理机构		代理人
主权项
地址

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