Head protection device with safety and warning functions
WU, SING-CI, CHANG, CHE-WEI, LIN, CHUN-HAN, LIU, MINGUNG, LIU, YU-HSIANG, HUANG, WEI-ZHE, CHEN, PINI, YU, CHUNG-KE, XU, CHENG-YAN
Year of Publication 21.06.2018
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Year of Publication 21.06.2018
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Home security anti-theft device
WU, SING-CI, CHANG, CHE-WEI, LIN, CHUN-HAN, LIU, MINGUNG, LIU, YU-HSIANG, CHEN, PINI, HUANG, SU-MEI, YU, CHING-KE
Year of Publication 11.04.2018
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Year of Publication 11.04.2018
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