제목 | Electric Propulsion Unit | ||||
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분야 | 실용제품및기타발명 | 년도 | 2014 | ||
업체명 | Lee Kyung Yeon | 등록번호 | 10-2014-0112780 | 등록일 | 2014-12-15 |
This invention is about electric propulsion unit for ship.
It is having peltier, and it's cooling system is very efficiently.
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이전글 | Both faces stereo scope |
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다음글 | LIDAR for driverless car (3D Scanner) |