Invention Grant
- Patent Title: Drying apparatus for web printing presses
- Patent Title (中): 卷筒纸印刷机用干燥装置
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Application No.: US15890637Application Date: 1937-08-13
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Publication No.: US2131257APublication Date: 1938-09-27
- Inventor: RISLEY JR WALTER J
- Applicant: CURTIS PUBLISHING COMPANY
- Assignee: Curtis Publishing Company
- Current Assignee: Curtis Publishing Company
- Priority: US15890637 1937-08-13
- Main IPC: B41F23/04
- IPC: B41F23/04
Public/Granted literature
- US20190242582A1 Thermal Attenuation Structure For Detonation Combustion System Public/Granted day:2019-08-08
Information query
