Browse "ME-Patent(특허)" by Author Jung, Yunsub
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| Trolley assembly for a crane and crane comprising said trolley assembly. Jung, Yunsub; Jang, In Gwun; Kim, Eun Ho; Ju, Hanjong; Kim, Kyong-Soo; Kim, Kyung II; Kwak, Byung Man |
| 다단 트롤리 컨테이너 크레인 Kim, Kyung-Soo; Ju, Hanjong; Kim, Soohyun; Jang, In Gwun; Jung, Yunsub; Kim, Eun Ho; Park, Youn-sik; et al, 2012-11-21 |
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- 2,455 Patent
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