Invention Grant
- Patent Title: Apparatus for forming closures on packages
- Patent Title (中): 用于在包装上形成封闭件的装置
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Application No.: US17007662Application Date: 1962-01-31
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Publication No.: US3197938APublication Date: 1965-08-03
- Inventor: JACOB LASOFF
- Applicant: GRACE W R & CO
- Assignee: W R Grace and Co
- Current Assignee: W R Grace and Co
- Priority: US17007662 1962-01-31
- Main IPC: B65B51/04
- IPC: B65B51/04
Public/Granted literature
- US11183829B2 Overcurrent protection circuit Public/Granted day:2021-11-23
Information query
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