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Emitting LED Block at Crosswalk Entrance for Visually Impaired Persons
Ikeda, Norihiro, Takahashi, Kazuya, Inagaki, Tomoyuki, Sato, Katsuya, Ito, Sin-Ichi, Seiyama, Motohiro, Fujisawa, ShoichiroVolume:
3
Year:
2015
Language:
english
Journal:
Procedia Manufacturing
DOI:
10.1016/j.promfg.2015.07.863
File:
PDF, 509 KB
english, 2015