Title:
FILTER
Document Type and Number:
WIPO Patent Application WO/2020/039936
Kind Code:
A1
Abstract:
Provided is a filter that can be easily disconnected by applying external force. This filter has a cylindrical shape and is provided with a first opening and a second opening that faces the first opening, wherein the filter comprises a filter base body demarcating a plurality of through-holes disposed in a square lattice arrangement, the filter base body having: a continuous part that is formed continuously in a direction facing from the first opening toward the second opening of the filter, and also in a circumferential direction that runs along the outer circumference of the filter in a cross-section obtained by sectioning the filter in a direction orthogonal to the direction from the first opening toward the second opening of the filter; and a discontinuous part that is formed such that a portion of the continuous part is displaced in the direction from the first opening toward the second opening of the filter.
Inventors:
YOKOTA SHUSUKE (JP)
KONDO TAKASHI (JP)
BANJU MASARU (JP)
NISHIKAWA MIWAKO (JP)
KONDO TAKASHI (JP)
BANJU MASARU (JP)
NISHIKAWA MIWAKO (JP)
Application Number:
PCT/JP2019/031197
Publication Date:
February 27, 2020
Filing Date:
August 07, 2019
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
B01D29/11; B01D39/20; B01D46/24; C12N1/02
Foreign References:
| JPS4895341A | 1973-12-07 | |||
| JP3196305U | 2015-03-05 | |||
| JP2017169551A | 2017-09-28 | |||
| JP2017213564A | 2017-12-07 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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