Synonyme wurden verwendet für: crossing zebra crossing
Suche ohne Synonyme: zebra crossing

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    LED intelligent zebra crossing advertising system and method

    Freier Zugriff
    WANG SHILONG / BU YANG / HUANG CHAO | Europäisches Patentamt | 2015

    The invention discloses an LED intelligent zebra crossing advertising system. The system comprises a receiver, an LED display screen and

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