发明名称 Box for receiving the faeces of pets
摘要 In a box for receiving the faeces of pets, the passage apertures of an intermediate tray which is arranged between a frame-like or screen-like upper part and a trough-like lower part and used as a support surface for litter are designed between rotatably mounted roller bodies which are arranged in sequence on round rods. As a result, improved passage of urine is achieved.
申请公布号 DE3150097(A1) 申请公布日期 1983.07.07
申请号 DE19813150097 申请日期 1981.12.17
申请人 SCHAEFER,ALMUT;SCHAEFER,MANFRED 发明人 SCHAEFER,ALMUT;SCHAEFER,MANFRED
分类号 A01K1/01;(IPC1-7):A01K23/00 主分类号 A01K1/01
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