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Ansan, KR
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last 30 patents
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Patent Grant
Zeolite catalyst for removing nitrogen oxides, method for preparing...
Patent number
8,048,393
Issue date
Nov 1, 2011
Hyundai Motor Company
Jin Woo Choung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
ZEOLITE CATALYST FOR REMOVING NITROGEN OXIDES, METHOD FOR PREPARING...
Publication number
20100143228
Publication date
Jun 10, 2010
Hyundai Motor Company
Jin Woo Choung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL