제목 | Parking Lot Guide Advertisement Device | ||||
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분야 | 기계/엔진/공구/산업용공정/야금 | 년도 | 2014 | ||
업체명 | TAINAN MUNICIPAL JIANSING JUNIOR HIGH SCHOOL , TAIWAN (R.O.C.) | 등록번호 | Patent No: R.O.C. 103211972 | 등록일 | 2014-12-15 |
This mechanical device use hydraulic power.
1. Can be through Intelligent Multifunction Billboard to find parking space fast.
2. Can merge up and down billboard to get more benefits of Advertisement.
3. Can be installed solar panels to generate solar power and electricity.
4. Can be LED Street Lamps in dark to improve billboard shining.
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