发明名称 FLARED VALVE HOUSING BODY
摘要 <p>An improved valve device for self-service watering of animals which delivers water through a pivotal, control member which includes a flared housing permitting greater movement of the control member and results in improved trouble free operation.</p>
申请公布号 CA1125113(A) 申请公布日期 1982.06.08
申请号 CA19790336894 申请日期 1979.10.03
申请人 ATCO MANUFACTURING COMPANY, INC. 发明人 ATCHLEY, FRANK W.;VORBECK, DONALD W.
分类号 A01K7/06;(IPC1-7):01K7/00 主分类号 A01K7/06
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