发明名称 FEEDER AND PERCH
摘要 A feeder is disclosed comprising a receptacle for feed, a post and a removable perch for an animal, especially a bird, to stand on; wherein the removable perch is removably attached to the feeder by engaging with the post during attachment.
申请公布号 US2008276874(A1) 申请公布日期 2008.11.13
申请号 US20080114887 申请日期 2008.05.05
申请人 EVANS GRAHAM CHARLES 发明人 EVANS GRAHAM CHARLES
分类号 A01K39/012 主分类号 A01K39/012
代理机构 代理人
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