Technical defects and remedies of ink in printing (2)

Fault phenomenon:

For packaging printed products (paper or plastic flexible packaging

1 Ink or varnish, with particular attention to the surface condition of the printing carrier (substrate). The surface roughness, bubbles, inte

Easy open bottle cap

Patent Name Easy Open Cap Patent Applicant Shanghai Haomeijia Foods Co., Ltd. Principal Applicant Address 200063, Room 2418, 2668 North Zhongshan Road, Shanghai, China Inventor Pan Dianhong Application (Patent) No. 200420082198.4 Date of Application 2004.08.25 Cer