Invention Grant
- Patent Title: Nonspillable container
- Patent Title (中): 不可渗透的容器
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Application No.: US17717727Application Date: 1927-03-21
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Publication No.: US1756249APublication Date: 1930-04-29
- Inventor: SOLOMON KAUFMAN
- Applicant: SOLOMON KAUFMAN
- Assignee: Kaufman Solomon
- Current Assignee: Kaufman Solomon
- Priority: US17717727 1927-03-21
- Main IPC: B65D47/28
- IPC: B65D47/28
Public/Granted literature
- US20220272384A1 IMAGE COMPRESSION Public/Granted day:2022-08-25
Information query
