Showing 1 - 20 results of 1,614 for search '"YOO K"', query time: 0.88s Refine Results  

PLUG

by YOO K
Year of Publication 28.06.1982
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Patent

CIGARETTE FILTER

by YOO K, KIM C, KIM E, YANG K
Year of Publication 27.12.1981
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Patent

SLOT MACHINE

by YOO K
Year of Publication 28.12.1981
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Patent

Entrance guard gate

by YOO KI-HONG
Year of Publication 27.06.2023
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Patent

FALSE TWISTER

by YOO K
Year of Publication 23.06.1980
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Patent