Patent search ap:("IBM") AND inv:"HUGHES JOHN JAMES" Page 1

1.

发明专利
PRINTER WITH OPTIMUM PRINTING VELOCITY 未知

公开(公告)号：DE3378724D1

公开(公告)日：1989-01-26

申请号：DE3378724

申请日：1983-07-04

Applicant: IBM

Inventor： HUGHES JOHN JAMES , POLK DARRYL RAY

IPC: B41J19/18 , B41J2/505 , B41J2/51 , B41J19/20 , G06K15/10 , B41J3/12 , B41J3/10

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