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  1. 1.
    0479495 - ÚPT 2018 RIV CZ cze P - Patent Document
    Horáček, Miroslav - Kolařík, Vladimír
    Opticky variabilní obrazové zařízení a způsob jeho přípravy.
    [An optically variable imaging device and the method of its preparation.]
    2017. Owner: Ústav přístrojové techniky AV ČR, v. v. i. Date of the patent acceptance: 30.08.2017. Patent Number: 306 956
    R&D Projects: GA TA ČR(CZ) TG03010046; GA MŠMT(CZ) LO1212
    Institutional support: RVO:68081731
    Keywords : diffractive device * cross gratings * spiral arrangement
    OECD category: Nano-processes (applications on nano-scale)
    http://spisy.upv.cz/Patents/FullDocuments/306/306956.pdf
    Permanent Link: http://hdl.handle.net/11104/0275480
     
     

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