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(11)

2 549 330

(13)

(51)

IPC

B42D25/405(2014-01-01)

G09F3/00(2006-01-01)

D03D25/00(2006-01-01)

(21) (22)

Application

2014102181/12, 2014-01-23

(24)

Start date

2014-01-23

(22)

Actual filing date

2014-01-23

(45)

Published

2015-04-27

(72)

Inventor

Mal'Gunova Nadezhda AleksandrovnaBlinov Igor' PetrovichKiselev Aleksandr MikhajlovichSaf'Jannikov Nikolaj Mikhajlovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Tekhnologii I Dizajna" Vpo Spgutd)Obshchestvo S Ogranichennoj Otvetstvennost'Ju

MARKING ELEMENT Russian patent published in 2015 - IPC B42D25/405 G09F3/00 D03D25/00

Abstract RU 2549330 C1

FIELD: chemistry.

SUBSTANCE: marking element is made in form of woven tape, formed by interlacing of main threads from thin poorly melting wire and weft threads of two types: glass threads of white colour and carbon threads of black colour, forming straps with specified combination, read by scanner. Application of fire-resistant threads in woven tape gives advantage of reliability of information storage under conditions of fire impact.

EFFECT: increase of protection of marking element against counterfeiting.

1 dwg

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RU 2 549 330 C1

Authors

Mal'Gunova Nadezhda Aleksandrovna

Blinov Igor' Petrovich

Kiselev Aleksandr Mikhajlovich

Saf'Jannikov Nikolaj Mikhajlovich

Dates

2015-04-27—Published

2014-01-23—Filed