IMPROVEMENTS IN OR RELATING TO RIVER CONTROL STRUCTURES,申请号IE19840002228-传众专利搜索

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发明名称	IMPROVEMENTS IN OR RELATING TO RIVER CONTROL STRUCTURES
摘要
申请公布号	IE55355(B1)	申请公布日期	1990.08.15
申请号	IE19840002228	申请日期	1984.08.30
申请人	ANTHONY L. WOOLNOUGH	发明人
分类号	E02B7/42;E02B7/44;E02B8/08;(IPC1-7):E02B7/42	主分类号	E02B7/42
代理机构		代理人
主权项
地址

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