发明名称 Mineral supplement distributor
摘要 A mineral supplement distributor has a weighted hemispherical base for biasing the distributor into an upright position. A pan spanning the upper portion of the base receives the mineral supplement. A hood affixed to the base extends over the pan to protect the contents of the pan while permitting access by livestock to the mineral supplement.
申请公布号 US4440111(A) 申请公布日期 1984.04.03
申请号 US19820448392 申请日期 1982.12.09
申请人 MEYER'S MANUFACTURING CORP. 发明人 MEYER, DONALD A.
分类号 A01K5/01;(IPC1-7):A01K5/00 主分类号 A01K5/01
代理机构 代理人
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