发明名称 Litter scoop
摘要 The present invention discloses an improved litter scoop wherein the forward chamber portion of the scoop is solid and the rear portion of the scoop has slots or grating therein so that the front solid portion can be used to remove or scrape liquid type waste materials from litter and the slotted rear chamber portion can be used with solid waste so as to sift and separate litter from the solid waste materials.
申请公布号 US2002149215(A1) 申请公布日期 2002.10.17
申请号 US20020100327 申请日期 2002.03.18
申请人 MCLAUGHLIN PHILIP ALAN 发明人 MCLAUGHLIN PHILIP ALAN
分类号 A01K1/01;(IPC1-7):A01K29/00 主分类号 A01K1/01
代理机构 代理人
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