Test circuit of apparatus for preventing electric shock
CHOI, GYEONG JIN, JI, IL HO, JUNG, JAE YEONG, CHOI, GEUN TAEK, PARK, DO YEONG
Year of Publication 02.06.2003
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Year of Publication 02.06.2003
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METHOD FOR PREVENTING AMMONIA GAS LEAK AND APPARATUS THEREOF
CHOI, GYEONG JIN, KIM, GYEONG GU, KIM, JEONG SEOP, MUN, BYEONG SU, YOO, JI U, BAEK, IL YEONG, JANG, JONG GI, JUNG, JAE YEONG, CHOI, GEUN TAEK, CHO, SEONG IL
Year of Publication 07.05.2001
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Year of Publication 07.05.2001
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DEVICE FOR DETECTING LEAKAGE OF AMMONIA GAS
CHOI, GYEONG JIN, KIM, GYEONG GU, KIM, JEONG SEOP, MUN, BYEONG SU, YOO, JI U, BAEK, IL YEONG, JANG, JONG GI, JUNG, JAE YEONG, CHOI, GEUN TAEK, CHO, SEONG IL
Year of Publication 05.03.2001
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Year of Publication 05.03.2001
Patent