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Reactor for solid ammonium salt, a method of controlling the reactor, and NOx emission purification system using solid ammonium salt and selective catalytic reduction |
Hong Suk Kim, Gyu Baek Cho, Yong Jin Kim, Jun Ho Lee, Seok Hwan Lee +6 more |
2017-07-04 |
| 7883723 |
Water soluble chitosan nanoparticle for delivering an anticancer agent and preparing method thereof |
Jae-Woon Nah, Teok Rae Jung, Mi-Kyeong Jang |
2011-02-08 |
| 7345165 |
Method for preparing water-soluble free amine chitosan |
Mi-Kyeong Jang, Chang Yong Choi, Won Seok Kim, Byeong Gi Kong, Hyun-Pil Yang +1 more |
2008-03-18 |
| 6010547 |
Counterflow type particulate matter filter trap system having metal fiber filter |
Jin-Wook Lee |
2000-01-04 |
| 5529036 |
Rotatable shrouded valve for improving a scavenging of 2-stroke engine |
Jang-Hee Lee, Kern-Yong Kang |
1996-06-25 |