Invention Grant
- Patent Title: Machine for cutting cardboards for book covers or the like
- Patent Title (中): 用于书本封面等的纸板切割机
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Application No.: US17675827Application Date: 1927-03-19
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Publication No.: US1829937APublication Date: 1931-11-03
- Inventor: AUGUST KOLBUS
- Applicant: AUGUST KOLBUS
- Assignee: Kolbus August
- Current Assignee: Kolbus August
- Priority: DE1829937X 1927-01-06
- Main IPC: B26D1/09
- IPC: B26D1/09 ; B26D9/00
Public/Granted literature
- US20220255667A1 METHODS, APPARATUS AND SYSTEMS FOR SIGNAL CONSTRUCTION IN A WIRELESS COMMUNICATION Public/Granted day:2022-08-11
Information query
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