Lưu trữ Danh mục: Bài Viết

 

Can Hologram stamps be counterfeited?

Initial attempts to use hologram stamps as a brand protection tool began in the 1970s, xem thêm....

Stamps against counterfeiting how to fight against trademark piracy

An example of an interesting development in the field of track hoops from Holoptica based, xem thêm....

Hologram anti-counterfeit stamps are growing with remarkable progress

Growing hologram anti-counterfeit stamps have implications for the industry, A new method to improve the, xem thêm....