OUTDOOR ILLUMINATION LAMP
PROBLEM TO BE SOLVED: To use a secondary battery attached to an outdoor illumination lamp, simply as a power source of another electric product in an emergency.SOLUTION: An illumination apparatus and a power source box are attached to a pole 5. The power source box has a stationary installation base...
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Main Authors | , |
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Format | Patent |
Language | English Japanese |
Published |
23.05.2016
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Subjects | |
Online Access | Get full text |
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