Improvements relating to means or apparatus employed in the overhead irrigation of agricultural land,申请号GB19450015081-传众专利搜索

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发明名称	Improvements relating to means or apparatus employed in the overhead irrigation of agricultural land
摘要
申请公布号	GB593844(A)	申请公布日期	1947.10.28
申请号	GB19450015081	申请日期	1945.06.14
申请人	DOUGLAS RAYMOND BOMFORD	发明人
分类号	E02B13/00	主分类号	E02B13/00
代理机构		代理人
主权项
地址

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