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1982-02-22 |
1983-11-22 |
Corning Glass Works |
Honeycomb filter and method of making it
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1983-04-01 |
1986-08-26 |
Nu-Tec Incorporated |
Catalytic converter
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JPH0634923B2
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1987-03-14 |
1994-05-11 |
日本碍子株式会社 |
セラミツクハニカム構造体
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JP4049501B2
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2000-01-24 |
2008-02-20 |
日本碍子株式会社 |
セラミックス構造体
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2002-06-28 |
2005-05-17 |
Ibiden Co., Ltd. |
Particulate filter for diesel engine
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2002-06-28 |
2006-05-30 |
Ibiden Co., Ltd. |
Particulate filter for diesel engine
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JP4607689B2
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2005-07-07 |
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日本碍子株式会社 |
ハニカム構造体
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2010-06-03 |
Honeywell International, Inc. |
Diesel sulfur filter-nanoadsorber and method of filtering a liquid fuel
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JP2008296141A
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2007-05-31 |
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Ngk Insulators Ltd |
ハニカムフィルタ
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2007-10-08 |
2011-10-25 |
GM Global Technology Operations LLC |
Resistive heater geometry and regeneration method for a diesel particulate filter
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EP2592059B1
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2007-11-30 |
2020-09-23 |
Corning Incorporated |
Mischung zum Auftragen auf Honeycomb Körpern
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2008-05-27 |
2011-10-25 |
Ibiden Co., Ltd. |
Particulate filter for diesel engine
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2010-11-29 |
2014-03-04 |
Sumitomo Chemical Company, Limited |
Particulate filter
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2011-03-23 |
2013-02-05 |
Sumitomo Chemical Company, Limited |
Particulate filter
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EP2767527B1
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2011-10-11 |
2019-12-25 |
Hitachi Metals, Ltd. |
Verfahren zur herstellung einer keramikwabenstruktur und keramikwabenstruktur
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2012-06-07 |
2014-05-20 |
3M Innovative Properties Company |
Air filter
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2013-10-11 |
2014-05-13 |
Kenneth Richard |
Catalytic converter exhaust trap
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USD704746S1
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2013-10-11 |
2014-05-13 |
Kenneth Richard |
Catalytic converter exhaust trap
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