发明名称 DOUBLE-RELEASE BAR FOR A COW STANCHION APPARATUS
摘要 Cow stanchion apparatus having a fixed support structure that carries a plurality of pairs of like double release stanchion bars which simultaneously swing towards and away from one another to control movement of cattle relative to such apparatus.
申请公布号 US2004154553(A1) 申请公布日期 2004.08.12
申请号 US20030361134 申请日期 2003.02.06
申请人 ALBERS TEO 发明人 ALBERS TEO
分类号 A01K1/06;(IPC1-7):A01K15/04 主分类号 A01K1/06
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