Patent search ap:("NAT PRINTING AND PACKAGING COM") AND inv:"STEIN RICHARD E" Page 1

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发明授权
Random screen waterless printing process 失效
Title translation: 随机屏幕无水印刷工艺

公开(公告)号：US5283154B1

公开(公告)日：1996-05-07

申请号：US86122692

申请日：1992-04-01

Applicant: NAT PRINTING AND PACKAGING COM

Inventor： STEIN RICHARD E

IPC: B41M1/08 , B41M1/18 , G03F3/04 , G03F5/22 , G03F7/00

CPC classification number: B41M1/08 , B41M1/18 , G03F3/04 , G03F5/22

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