Coupling means for irrigation pipes,申请号US19500151979-传众专利搜索

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发明名称	Coupling means for irrigation pipes
摘要
申请公布号	US2541208(A)	申请公布日期	1951.02.13
申请号	US19500151979	申请日期	1950.03.25
申请人	R. M. WADE & CO.	发明人	CORNELIUS GAIL
分类号	F16L21/02;F16L37/252	主分类号	F16L21/02
代理机构		代理人
主权项
地址

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