发明名称 Animal feeding device
摘要 An animal feeding device comprising a tray adapted to receive food and make it accessible to an animal, a container holding device adapted to receive a container of animal food, a container opening device to open the container when it is inserted into position in the container holding device and a container of animal food which is uniquely adapted to the container holding device and the container opening device.
申请公布号 US4040389(A) 申请公布日期 1977.08.09
申请号 US19750612763 申请日期 1975.09.12
申请人 WALTERS, JAMES H. 发明人 WALTERS, JAMES H.
分类号 A01K5/02;(IPC1-7):A01K5/00 主分类号 A01K5/02
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