Invention Grant
- Patent Title: Apparatus for sewing bags
- Patent Title (中): 缝制袋装置
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Application No.: US16295627Application Date: 1927-01-24
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Publication No.: US1731295APublication Date: 1929-10-15
- Inventor: CORNELL JOHN E
- Applicant: ST REGIS PAPER CO
- Assignee: St Regis Paper Co
- Current Assignee: St Regis Paper Co
- Priority: US16295627 1927-01-24
- Main IPC: D05B13/00
- IPC: D05B13/00
Public/Granted literature
- US20190201967A1 METHOD OF MANUFACTURING BEARING UNIT, AND ROTARY PRESS DEVICE Public/Granted day:2019-07-04
Information query
