Improvements in lawn edging machines,申请号GB19380018743-传众专利搜索

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发明名称	Improvements in lawn edging machines
摘要
申请公布号	GB516377(A)	申请公布日期	1940.01.01
申请号	GB19380018743	申请日期	1938.06.24
申请人	JOHN SPON	发明人
分类号	A01G3/06	主分类号	A01G3/06
代理机构		代理人
主权项
地址

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