Improvements in or connected with rollers and clod-crushers for arable and grasslandcultivation,申请号GB19400002553-传众专利搜索

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发明名称	Improvements in or connected with rollers and clod-crushers for arable and grasslandcultivation
摘要
申请公布号	GB539149(A)	申请公布日期	1941.08.29
申请号	GB19400002553	申请日期	1940.02.09
申请人	JOHN ANDREW FISHLEIGH	发明人
分类号	A01B29/04	主分类号	A01B29/04
代理机构		代理人
主权项
地址

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