发明名称 PET LITTER BOX
摘要 There is disclosed herein a waste disposal system (10) which includes a generally rigid support skeleton (20) defining an interior space configured to receive refuse and a flexible, bag-like member (12) supported by, and enclosing therewithin the support skeleton (20). The waste disposal system (10) may be advantageously configured to provide a litter box for felines (16) and the like.
申请公布号 WO9007269(A1) 申请公布日期 1990.07.12
申请号 WO1989US05612 申请日期 1989.12.12
申请人 WOLAK, RONALD, G. 发明人 WOLAK, RONALD, G.
分类号 A01K1/01 主分类号 A01K1/01
代理机构 代理人
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