GB/T 36556-2018扫描图像元级联防伪技术条件国家标准
英文:Technical requirements for anti-counterfeiting of cascaded image element scanning GB/T 36556-2018介绍: 国家标准《扫描图像元级联防伪技术...
英文:Technical requirements for anti-counterfeiting of cascaded image element scanning GB/T 36556-2018介绍: 国家标准《扫描图像元级联防伪技术...