本品新推出金色镭射全息防伪商标，确保货真价实。
With golden laser holography trademark, this product is guaranteed genuine goods at a fair price.
它是非常适用于模切无纸胶带，涤纶薄膜商标及镭射防伪商标。
It is very applicable to die cut free paper adhesive tape, Dacron film trademark and laser anti-false trademark.
本文提出了一种用于印刷域商标防伪的水印算法。
A watermarking on image which can be used to forgery prevention for printed brands is proposed.
文中论述了包含包装物、标签和商标材料等包装材料的防伪技术。
These packaging materials introduced in this paper include out-packing materials, label materials and brand material.
本文提出了一种用于印刷域商标防伪的水印算法。
A anti counterfeiting method using CGH phase coding is presented in this paper.
本文提出了一种用于印刷域商标防伪的水印算法。
A anti counterfeiting method using CGH phase coding is presented in this paper.
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