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Title:
BRUSH FOR CLEANING SUNLIGHT-REFLECTING MIRROR, METHOD FOR CLEANING SUNLIGHT-REFLECTING MIRROR AND CLEANING APPARATUS FOR SAME
Document Type and Number:
WIPO Patent Application WO/2015/133389
Kind Code:
A1
Abstract:
The objective of the present invention is to provide: a brush for cleaning a sunlight-reflecting mirror, which is capable of cleaning a sunlight-reflecting mirror well without damaging the sunlight-reflecting mirror; a method for cleaning a sunlight-reflecting mirror; and a cleaning apparatus therefor. This brush (1) for cleaning a sunlight-reflecting mirror comprises brush fibers (106), and is characterized in that the brush fibers (106) are hydrophilic fibers having hydrophilic groups.

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Inventors:
KUDO ICHIRO (JP)
SAITO ATSUSHI (JP)
Application Number:
PCT/JP2015/055789
Publication Date:
September 11, 2015
Filing Date:
February 27, 2015
Export Citation:
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Assignee:
KONICA MINOLTA INC (JP)
International Classes:
B08B1/04; A46D1/00; A47L11/38; F24S23/70; G02B5/08
Foreign References:
JPH11273424A1999-10-08
JP2002286916A2002-10-03
JP2013139958A2013-07-18
JP2008311481A2008-12-25
JPH05228449A1993-09-07
JP2013158310A2013-08-19
JP2010221811A2010-10-07
EP2625995A12013-08-14
Attorney, Agent or Firm:
KOYO INTERNATIONAL PATENT FIRM (JP)
Patent business corporation Mitsuaki international patent firm (JP)
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