FIELD: special-purpose paper types.
SUBSTANCE: device has light guide manufactured from optically transparent polymers as ribbon.
EFFECT: high protection quality.
18 cl, 3 dwg
| Title | Year | Author | Number | 
|---|---|---|---|
| IONIZING RADIATION CONVERTER | 2006 | 
 | RU2309398C1 | 
| METHOD OF MEASURING LUMINESCENCE INTENSITY IN MEDIUM, PARTICULARLY OF BIOLOGICAL OBJECTS | 1989 | 
 | RU2012213C1 | 
| LIGHT-GUIDE FOR ILLUMINATION OF BIOLOGICAL OBJECTS | 1992 | 
 | RU2054189C1 | 
| DEVICE FOR LIGHT RADIATING BIOLOGICAL OBJECTS | 1990 | 
 | RU2007201C1 | 
| DEVICE FOR RADIATING BIOLOGICAL OBJECTS BY LIGHT FLUX | 1990 | 
 | RU2007202C1 | 
| COMPOSITE MARK | 2008 | 
 | RU2431193C2 | 
| VALUABLE DOCUMENT WITH COUNTERFEIT PROTECTION (VERSIONS), METHOD FOR COUNTERFEIT PROTECTION OF VALUABLE DOCUMENT (VERSIONS), DEVICE FOR VISUALISATION AND PROTECTIVE ELEMENT (VERSIONS) | 2008 | 
 | RU2379194C1 | 
| MULTI-LAYER COMPOSITE ELEMENT BASED ON PAPER AND VALUABLE COUNTERFEIT-PROOF DOCUMENT | 2014 | 
 | RU2561413C1 | 
| PROTECTION ELEMENT FOR CONTROLLING AUTHENTICITY OF PROTECTED PRINTED PRODUCTS AND PROTECTED PRINTED PRODUCTS | 2004 | 
 | RU2260087C1 | 
| SENSOR FOR TESTING OF PROTECTED LABELS CONTAINING LUMINOPHORE | 2019 | 
 | RU2723969C1 | 
Authors
Dates
2005-12-20—Published
2004-03-04—Filed