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Exhibitors Inventions

Seoul International Invention Fair
SIIF 는 전문적인경험과 지식을 가지고 있으며
성공적인 발명전시회를 개최할 수 있도록 노력하겠습니다.
Exhibitors inventions 게시글의 상세 화면
Title CYLINDRICAL PROPULSION FRAME
Department Machinery/Engines/Tools/Industrial Process/Metallurgical Year 2014
Company Kumoh National Institute of Technology Industry Cooperation Foundation Regist No 10-2014-0137739 Date 2014-12-15
better fast!, better cheap!, better Environmental! Using Bernoulli's principle and Coanda effect, The ship propulsion device of next generation in which the disadvantage of the screw propeller type and water-jet method and develop complementary
Exhibitors inventions 게시판의 이전글 다음글
이전글 Preview Easy temperature control faucet
이전글 Next ARMREST HAVING CONCEALED SHELF FOR TAKING NOTES
Korea Intellectual Property Service Center, 131 Teheran-ro, Gangnam-gu, Seoul, Republic of Korea 06133
TEL : +82-2-3459-2811  FAX : 82-2-3459-2819  EMAIL : siif@kipa.org