Number of the records: 1  

Method of preparing an optically variable image device

  1. SYS0574363
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    $a 20230817d m y slo 03 ba
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    $a eng $d eng
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    $a Method of preparing an optically variable image device
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    $d 2023
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    $c E
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    $a diffractive device
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    $a cross gratings
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    $a spiral arrangement
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    $3 cav_un_auth*0101553 $a Horáček $b Miroslav $p UPT-D $i D2: Speciální technologie $j D2: New Technologies $w New Technologies $4 070 $T Ústav přístrojové techniky AV ČR, v. v. i.
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    $3 cav_un_auth*0101578 $a Kolařík $b Vladimír $p UPT-D $i D2: Speciální technologie $j D2: New Technologies $w New Technologies $4 070 $T Ústav přístrojové techniky AV ČR, v. v. i.
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    $u https://register.epo.org/application?number=EP17772297 $9 RIV
Number of the records: 1  

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