ÖлªÈËÃñ¹²ºÍ¹ú¹ú¼Ò±ê
GB/T 18751-2002
´ÅÐÔ·ÀαÓÍī
Magnetic anti-counterfeiting printing ink
2002һ06һ13·¢²¼ 2003һ01һ01ʵʩ
GB/T 18751-
2002
Ŀ ´Î
ǰ ÑÔ ¡¤¡¤¡¤¡¤¡¤¡¤¡°¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡
GBT 18751-2002 磁性防伪油墨.pdf