<p>It is an object of the present invention to provide effective technique for a higher cleaning effect and higher operability of a cleaning element. Representative cleaning tool includes a cleaning element 110, the cleaning element 110 is provided with a fusion bonded part 114 having a curved portion 114a concaved to the holding space 118.</p>
申请公布号
CA2627687(C)
申请公布日期
2015.11.03
申请号
CA20082627687
申请日期
2008.03.28
申请人
TSUCHIYA, AKEMI;TANAKA, YOSHINORI;POLICICCHIO, NICOLA JOHN;SWITZER, ANDREA PFARR
发明人
TSUCHIYA, AKEMI;TANAKA, YOSHINORI;POLICICCHIO, NICOLA JOHN;SWITZER, ANDREA PFARR
