Invention Patent
- Patent Title: SYSTEM FOR RECORD BY THE INK RAY
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Application No.: CS884474Application Date: 1974-12-20
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Publication No.: CS203902B2Publication Date: 1981-03-31
- Inventor: TOUPIN RICHARD A
- Applicant: IBM
- Assignee: IBM
- Current Assignee: IBM
- Priority: US42719373 1973-12-21
- Main IPC: B41J2/175
- IPC: B41J2/175 ; B41J2/075 ; B41J2/18 ; G06K15/10 ; H04N1/23 ; G01D9/00
Information query
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