Title:
FILTRATION FILTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/191768
Kind Code:
A1
Abstract:
Provided is a filtration filter device with which it is possible to more easily observe a filtration subject remaining on a filtration filter. The filtration filter device according to the present invention is provided with: a filtration filter for filtering a filtration subject contained in a fluid; a holding member for holding the outer peripheral part of the filtration filter; and a cylindrical member attached to the holding member so that a hollow portion serving as a channel for the fluid faces at least a part of a main surface of the filtration filter. The cylindrical member is attached to the holding member so as to be detachable.
Inventors:
BANJU MASARU (JP)
WATANABE JUNKO (JP)
KONDO TAKASHI (JP)
WATANABE JUNKO (JP)
KONDO TAKASHI (JP)
Application Number:
PCT/JP2017/016045
Publication Date:
November 09, 2017
Filing Date:
April 21, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
B01D35/30; B01D71/02; G01N1/02; G01N1/10
Domestic Patent References:
| WO2014192917A1 | 2014-12-04 | |||
| WO2017022419A1 | 2017-02-09 |
Foreign References:
| JP2000046702A | 2000-02-18 | |||
| JPH03109043U | 1991-11-08 | |||
| JPH08290019A | 1996-11-05 | |||
| JPH0889720A | 1996-04-09 | |||
| JP2009079980A | 2009-04-16 | |||
| JPH07136411A | 1995-05-30 | |||
| JP2005214785A | 2005-08-11 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
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