tool for cleaning of floors, walls, ceilings and similar surfaces.

• 1. 天花板、墙壁或地板清洁机 [P] . 中国专利： CN201263660Y . 2009.07.01
• 2. 尤其用于制备经涂覆墙壁、地板和天花板饰面材料、尤其用于制备经涂覆墙纸的涂料组合物 [P] . 中国专利： CN111565927A . 2020-08-21
• 3. material for floors, walls, ceilings and similar surfaces. [P] . DK49652C . 1934-12-17

  机译： 用于地板，墙壁，天花板和类似表面的材料。

• 4. Procedure for obtaining Rubber Decorative compositions for floors, walls, ceilings and other surfaces. [P] . ES128833A1 . 1933-01-01

  机译： 获得用于地板，墙壁，天花板和其他表面的橡胶装饰组合物的步骤。

• 5. Improvements in the Covering of Walls, Floors, Ceilings and other Surfaces. [P] . 英国专利： GB191126374A . 1912-05-23

  机译： 改善墙壁，地板，天花板和其他表面的覆盖范围。

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• 3. Wall-climbing Robot with Negative Pressure Sucker Used for Cleaning Work [J] . 赵言正 高技术通讯：英文版 . 1999,第002期
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• 5. Case Study: NIC/FIIC Data Set Analysis and Anomalies of Wall and Floor-Ceiling Assemblies in 32 Multi-Unit Townhome Buildings [C] . Leisa E. Nails, Derek L. Watry, Wilson Ihrig National conference on noise control engineering . 2019
• 6. A Numerical Study of Steady State Cooling in a Raised Floor Data Center with a Ceiling Plenum Return [D] . Levinson, Jamie D. 2021
• 7. The cleaning of ward floors and the bacteriological study of floor-cleaning machines [O] . J. G. Bate 1961
• 8. Development of a Compact Wall-Climbing Robot Capable of Transitioning among Floor, Vertical Wall and Ceiling [O] . Yodai Matsumura, Koyo Kawamoto, Yogo Takada 2019

• 1. Evaluation of four final irrigation protocols for cleaning root canal walls [J] . Qiang Li ,Qian Zhang ,Xiaoying Zou . 国际口腔科学杂志 . 2020,第003期
• 2. 城市建筑物外壁表面热力效应研究(3)建筑物外墙壁面与地面的热力效应比较 [C] . 何云玲 ,中国科学院研究生院 ,张一平 . 中国气象学会2004年年会 . 2004
• 3. 基于超声波技术的厨房表面油污清洁工具设计研究 [A] . 马兰 . 2020