Crosstie connection between lawn mower side frames,申请号US19480044816-传众专利搜索

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发明名称	Crosstie connection between lawn mower side frames
摘要
申请公布号	US2509949(A)	申请公布日期	1950.05.30
申请号	US19480044816	申请日期	1948.08.18
申请人	WORTHINGTON EDWARD H	发明人	WORTHINGTON EDWARD H.
分类号	A01D34/62	主分类号	A01D34/62
代理机构		代理人
主权项
地址

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