STOP BLOCK ASSEMBLY FOR RAILWAY CAR ROLLER BEARING JOURNAL BOX,申请号USD3671091-传众专利搜索

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发明名称	STOP BLOCK ASSEMBLY FOR RAILWAY CAR ROLLER BEARING JOURNAL BOX
摘要
申请公布号	US3671091(A)	申请公布日期	1972.06.20
申请号	USD3671091	申请日期	1971.05.28
申请人	RUDOLF E. NADHERNY	发明人	RUDOLF E. NADHERNY
分类号	B61F15/20;(IPC1-7):F16C13/02;F16C35/00	主分类号	B61F15/20
代理机构		代理人
主权项
地址

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