New method of security against falsification of documents and objects based on luminescence bicolor in different spectral regions resolved in time from a new class of formulation quu00ecmICA

摘要

"The new method of security against falsification of documents and objects based on luminescence bicolor in different spectral regions resolved in time from a new class of formulation notMica. The present invention relates to a new method of security against falsification of documents and objects in general, and also to a new class of formulation.Both based on luminescence property.