Invention Grant
- Patent Title: Printing press
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Application No.: US48767121Application Date: 1921-07-26
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Publication No.: US1523736APublication Date: 1925-01-20
- Inventor: CHARLES WAGNER
- Applicant: CHARLES WAGNER
- Assignee: Wagner Charles
- Current Assignee: Wagner Charles
- Priority: US48767121 1921-07-26
- Main IPC: B41F3/00
- IPC: B41F3/00
Information query
