Invention Grant
- Patent Title: Calendar mount
- Patent Title (中): 日历安装
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Application No.: US30400963Application Date: 1963-08-23
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Publication No.: US3210873APublication Date: 1965-10-12
- Inventor: NICHOLS GORDON E
- Applicant: WINTHROP ATKINS CO INC
- Assignee: Winthrop Atkins Co Inc
- Current Assignee: Winthrop Atkins Co Inc
- Priority: US30400963 1963-08-23
- Main IPC: B42D5/04
- IPC: B42D5/04
Information query
