• Water-salt-filtrator

    address

    Kralja Zvonimira 15 Otočac
    Croatia

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  • Filtration Machine

    address

    Kralja Zvonimira 15 Otočac
    Croatia

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  • DE BLIKSEMETER

    address

    Sint-Amandsberg
    Belgium

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  • Train that uses solar to get energy

    address

    Kajiado
    Kenya

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