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  • Robot well

    address

    Earvaipattinam Union School, Earvaipattinam, Tamil Nadu, India
    India

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  • WATER DISPENSER VOICE RECOGNISED

    address

    Earvaipattinam Union School, Earvaipattinam, Tamil Nadu, India
    India

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  • Merri G.O.A.T.

    address

    Školska ul. 4, 10410, Velika Gorica, Croatia
    Croatia

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  • Agua limpia para todos

    address

    Pueblo Achuar y Av. del Bombero, Cuenca 010109
    Ecuador

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  • Ciudar el planeta

    address

    Pueblo Achuar y Av. del Bombero, Cuenca 010109
    Ecuador

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  • Equipo Naturaleza

    address

    Pueblo Achuar y Av. del Bombero, Cuenca 010109
    Ecuador

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  • The Machine To Create Clean Water in Space

    address

    Köln
    Germany

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