Invention Grant
- Patent Title: Tube securing means
- Patent Title (中): 管固定装置
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Application No.: US24683628Application Date: 1928-01-14
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Publication No.: US1811944APublication Date: 1931-06-30
- Inventor: KRONE FREDERICK W
- Applicant: KRONE FREDERICK W
- Assignee: Frederick W Krone
- Current Assignee: Frederick W Krone
- Priority: US24683628 1928-01-14
- Main IPC: B60C5/02
- IPC: B60C5/02
Information query
