Invention Grant
- Patent Title: Opposing offset in printing and the like
- Patent Title (中): 在印刷中相反的偏移等
-
Application No.: US64354832Application Date: 1932-11-21
-
Publication No.: US2000684APublication Date: 1935-05-07
- Inventor: WATSON ALLEN WILLIAM , GRAMMER ALLEN L
- Applicant: CURTIS PUBLISHING COMPANY
- Assignee: Curtis Publishing Company
- Current Assignee: Curtis Publishing Company
- Priority: US64354832 1932-11-21
- Main IPC: B41F23/00
- IPC: B41F23/00
Information query
