Title:
MEASURING UNIT AND FILTER APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/090828
Kind Code:
A1
Abstract:
This filter apparatus can be equipped with a measuring part and an antenna through attachment of only one member. An antenna part having an antenna communicable with an IC tag is provided in the vicinity of a first end surface which is at one end of a case. A sensor is provided inside the case and on the deeper side than is the antenna part in the case.
Inventors:
KITAJIMA NOBUYUKI (JP)
SASAKI NOBUKI (JP)
SASAKI NOBUKI (JP)
Application Number:
PCT/JP2020/041180
Publication Date:
May 14, 2021
Filing Date:
November 04, 2020
Export Citation:
Assignee:
YAMASHIN FILTER CORP (JP)
International Classes:
B01D35/30; B01D29/11; G01D11/24; G01D11/30; G01K1/14; G01L13/00
Foreign References:
| JP2002329177A | 2002-11-15 | |||
| US20150310724A1 | 2015-10-29 | |||
| JP2014067177A | 2014-04-17 | |||
| JP2018147212A | 2018-09-20 | |||
| JP2019115879A | 2019-07-18 |
Other References:
See also references of EP 4056253A4
Attorney, Agent or Firm:
SAKATA Yukari (JP)
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