Title:
CLEANING SHEET
Document Type and Number:
WIPO Patent Application WO/2019/198750
Kind Code:
A1
Abstract:
Provided is a cleaning sheet capable of reliably capturing garbage without damaging a surface to be cleaned, regardless of the amount of dust that has fallen on the surface to be cleaned, or the like. A cleaning sheet 1 for cleaning an object to be cleaned comprises: a base material sheet 2; a first brush section 3 provided to the base material sheet 2 and formed of a fiber material; and a second brush section 4 provided to the base material sheet 2 and formed by layering a pulverized pulp material.
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Inventors:
YAMADA KIKUO (JP)
Application Number:
PCT/JP2019/015604
Publication Date:
October 17, 2019
Filing Date:
April 10, 2019
Export Citation:
Assignee:
YAMADA KIKUO (JP)
International Classes:
A47L13/16
Domestic Patent References:
| WO2016108290A1 | 2016-07-07 | |||
| WO2015182784A1 | 2015-12-03 | |||
| WO2018003566A1 | 2018-01-04 |
Foreign References:
| JP2003024254A | 2003-01-28 | |||
| JP2003339604A | 2003-12-02 | |||
| JP2011024640A | 2011-02-10 | |||
| JP2005534831A | 2005-11-17 | |||
| JPH11137503A | 1999-05-25 |
Other References:
See also references of EP 3777634A4
Attorney, Agent or Firm:
KATAYAMA, Shuhei (JP)
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