COMPACTION ROLLER ASSEMBLIES,申请号GB19750015449-传众专利搜索

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发明名称	COMPACTION ROLLER ASSEMBLIES
摘要
申请公布号	GB1473451(A)	申请公布日期	1977.05.11
申请号	GB19750015449	申请日期	1975.04.15
申请人	SOUTH AFRICAN INVENTIONS DEV CORP	发明人
分类号	E02D3/026;(IPC1-7):A01B29/00;A01B29/04;A01B29/06	主分类号	E02D3/026
代理机构		代理人
主权项
地址

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