Power lawn mower cleaner blade,申请号US19600020186-传众专利搜索

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发明名称	Power lawn mower cleaner blade
摘要
申请公布号	US3070941(A)	申请公布日期	1963.01.01
申请号	US19600020186	申请日期	1960.04.05
申请人	SHEPPARD DAVID P	发明人	SHEPPARD DAVID P.
分类号	A01D34/00;A01D34/63	主分类号	A01D34/00
代理机构		代理人
主权项
地址

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