A pad particularly adapted for surface cleaning. The pad includes an absorbent core having the ability to absorb and retain liquid material, and a liner layer in contact with and covering at least one side of the absorbent core. The liner layer has the ability to retain and wick liquid material through the liner layer. Cleaning apparatus containing such pads and methods of using such pads are also described.
申请公布号
WO2015073429(A1)
申请公布日期
2015.05.21
申请号
WO2014US65004
申请日期
2014.11.11
申请人
IROBOT CORPORATION
发明人
DOOLEY, MICHAEL J.;ROMANOV, NIKOLAI;WILLIAMS, MARCUS;JOHNSON, JOSEPH M.