Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Including an additional nonwoven fabric
Reexamination Certificate
2006-04-25
2006-04-25
Torres, Norca (Department: 1771)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Nonwoven fabric
Including an additional nonwoven fabric
C442S389000, C442S394000, C442S400000, C442S149000, C442S414000, C015S208000, C015S209100, C428S077000, C428S192000
Reexamination Certificate
active
07033965
ABSTRACT:
A cleaning sheet having a cleaning surface comprising a cleaning area for cleaning a piled surface and a low-friction area which adjoins the cleaning area. The cleaning area has a coefficient of static friction of 0.1 to 4.0 against wool press felt (JIS L3201 R33W). The low-friction area comprises a film or nonwoven fabric and has a coefficient of static friction of 0.01 to 1.0 against wool press felt (JIS L3201 R33W).
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Mori Kazuo
Shizuno Akihito
Takabayashi Keima
Birch & Stewart Kolasch & Birch, LLP
Kao Corporation
Torres Norca
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