Art of irrigating and fertilizing plants,申请号US19340731972-传众专利搜索

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发明名称	Art of irrigating and fertilizing plants
摘要
申请公布号	US2028172(A)	申请公布日期	1936.01.21
申请号	US19340731972	申请日期	1934.06.22
申请人	WILLIAM THOMAS MCGEORGE;JULIUS S. BENROTH;JAMES A. SAUNDERS;HERBERT H. PORTER	发明人	SWEEK WILLIAM OSCAR
分类号	C05C11/00	主分类号	C05C11/00
代理机构		代理人
主权项
地址

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