"Oriental-color" and "Xuan paper card book collection of the printing and binding process" won the invention patent certificate
June 12, 2013, Beijing Oriental-color Printing Co., Ltd. has received a by the People's Republic of China Intellectual Property Patent Office approved the "Xuan paper card book collection of the printing and binding process" invention patent certificate (patent number: ZL 2011 1 0067447.7). Thus filling the current use of offset printing machine printing paper card book technology blank.
上一篇："Oriental-color" the use of industrial Internet and physical transmission equipment to achieve the whole plant intelligent linkage
下一篇：To create "the color of the Oriental-color century integrity of enterprises"
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