Search Results - "CHOI CHI DONG" :: K.UTB vyhledávací portál

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Methyl tertiary butyl ether contaminated groundwater purification method and the system by seperation and capture of Methyl tertiary butyl ether

by JEON YONG SIK, CHOI CHI DONG, CHO, SUNG KOOK, OH MYEONG GWANG
Year of Publication 17.01.2020

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Patent

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FLY ASH-BASED ZEOLITE ADSORBENT CONTAINING BIMETALLIC ZEROVALENT-IRON/Ni AND THE MANUFACTURING METHOD THEREOF

by CHOI YU LIM, JANARDHAN REDDY KODURU, KIM DAE HO, CHANG YOON YOUNG, KUMAR REDDY ANGARU GANESH, CHOI CHI DONG, YANG JAE KYU
Year of Publication 14.05.2021

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Patent

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A SYSTEM TO ANALYSE TRADING OF PRECIOUS METAL

by DONG CHOI CHI ALEX
Year of Publication 13.06.2014

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Patent

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SYSTEM AND METHOD FOR PLAYING RUMMY-BASED CARD GAME

by CHEUNG, Chi Man, WONG, Chun Tai, LAM, Sok Kuan, YIU, Kin Wai, DA CONCEIÇÃO NOGUEIRA, Raimundo, DONG, Choi Chi Alex, SZE, Wai Ting
Year of Publication 11.03.2021

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Patent

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System for be used for noble metal transaction analysis

by DONG CHOI CHI ALEX
Year of Publication 02.03.2016

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Patent

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Vibration absorbing structure of sewing needle vibration driving shaft of curved sewing machine

by CHOI JONG SEON, CHOI DONG CHI, HAM BAEK EI
Year of Publication 18.02.2009

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Patent

Methyl tertiary butyl ether contaminated groundwater purification method and the system by seperation and capture of Methyl tertiary butyl ether

FLY ASH-BASED ZEOLITE ADSORBENT CONTAINING BIMETALLIC ZEROVALENT-IRON/Ni AND THE MANUFACTURING METHOD THEREOF

A SYSTEM TO ANALYSE TRADING OF PRECIOUS METAL

SYSTEM AND METHOD FOR PLAYING RUMMY-BASED CARD GAME

System for be used for noble metal transaction analysis

Vibration absorbing structure of sewing needle vibration driving shaft of curved sewing machine

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