Catalyst carrier for exhaust gas purification
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The catalyst carrier is used for removing toxic substances contained in exhaust fumes emitted from automobile engines and the like. The catalyst carrier has fins in each of its cells. The fin is provided in the same sectional shape over the whole length of the cells.
In the drawings, the broken lines depict environmental subject matter only and form no part of the claimed design.
The dot-dash broken lines in the drawings depict a boundary between the claimed design and the unclaimed subject matter and form no part of the claimed design.
Claims
The ornamental design for a catalyst carrier for exhaust gas purification, as shown and described.
3267564 | August 1966 | Keyes |
4740408 | April 26, 1988 | Mochida et al. |
4767309 | August 30, 1988 | Mizuno et al. |
D612007 | March 16, 2010 | Brockdorff |
D697168 | January 7, 2014 | Rusten et al. |
D785132 | April 25, 2017 | Jackson et al. |
D835768 | December 11, 2018 | Yamaguchi |
D835769 | December 11, 2018 | Yamaguchi |
D837356 | January 1, 2019 | Kinoshita |
D837357 | January 1, 2019 | Yamaguchi |
D841142 | February 19, 2019 | Kinoshita |
D841143 | February 19, 2019 | Yamaguchi |
D841144 | February 19, 2019 | Yamaguchi |
D841145 | February 19, 2019 | Yamaguchi |
D874628 | February 4, 2020 | Yamaguchi |
D894361 | August 25, 2020 | Aoki |
D897518 | September 29, 2020 | Aoki |
D901663 | November 10, 2020 | Kinoshita |
D919072 | May 11, 2021 | Aoki |
20020197193 | December 26, 2002 | Harada et al. |
20040037754 | February 26, 2004 | van Setten et al. |
20080241005 | October 2, 2008 | Ido et al. |
20090239028 | September 24, 2009 | Ohno et al. |
20140127085 | May 8, 2014 | Omiya et al. |
20160305687 | October 20, 2016 | Neidenberger et al. |
20170165610 | June 15, 2017 | Kim et al. |
20180280958 | October 4, 2018 | Ogata |
20180280959 | October 4, 2018 | Ogata |
20180280961 | October 4, 2018 | Aoki |
20190247788 | August 15, 2019 | Widhalm |
20200230587 | July 23, 2020 | Beall et al. |
20200316814 | October 8, 2020 | Brew et al. |
20200378292 | December 3, 2020 | Miyairi et al. |
20200384453 | December 10, 2020 | Sasaki |
20210130242 | May 6, 2021 | Beall et al. |
S61-167798 | July 1986 | JP |
2004-084666 | March 2004 | JP |
2013-056312 | March 2013 | JP |
- Japanese Office Action (Application No. 2018-003384) dated Sep. 25, 2018 (with English translation).
- Japanese Office Action (Application No. 2018-003385) dated Sep. 25, 2018 (with English translation).
Type: Grant
Filed: Aug 17, 2018
Date of Patent: Nov 14, 2023
Assignee: NGK INSULATORS, LTD. (Nagoya)
Inventor: Yoichi Aoki (Nagoya)
Primary Examiner: Ania Aman
Application Number: 29/651,492