发明名称 Beehive
摘要 An improved beehive including a dome-shaped upper portion and a lower support portion with a mouth and a pathway leading into the dome-shaped structure with the pathway having a roof and a floor, the roof being of a first predetermined mesh sized to permit passage of worker bees and the lower portion being of a finer or smaller mesh so that worker bees cannot pass into a collection zone preferably a drawer-type collection box.
申请公布号 US4291424(A) 申请公布日期 1981.09.29
申请号 US19800131750 申请日期 1980.03.19
申请人 ANGELIS, JASON 发明人 ANGELIS, JASON
分类号 A01K47/06;(IPC1-7):A01K47/06 主分类号 A01K47/06
代理机构 代理人
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