self-cleaning litter box for pets adapted for use in public places.

• 1. 一种具有自洁净功能的公共场所用旋转式水龙头 [P] . 中国专利： CN112227471A . 2021-01-15
• 2. 一种公共场所使用的自洁水龙头 [P] . 中国专利： CN202493741U . 2012.10.17
• 3. self-cleaning litter box for pets adapted for use in public places. [P] . IT1284149B1 . 1998-05-08

  机译： 适用于公共场所的宠物自洁垃圾箱。

• 4. self-cleaning litter box for pets adapted for use in public places. [P] . ITRM960406D0 . 1996-06-07

  机译： 适用于公共场所的宠物自洁垃圾箱。

• 5. SMART SELF-CLEANING ELECTRIC ODOR-REMOVING AND LITTER-ADDING PET LITTER BOX [P] . 世界知识产权组织专利： WO2020177144A1 . 2020-09-10

  机译： 智能自洁除臭除臭PET宠物垃圾箱

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