Invention Grant
- Patent Title: Reel case with rotatable lock
- Patent Title (中): 带旋转锁的卷壳
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Application No.: US55108566Application Date: 1966-05-18
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Publication No.: US3349898APublication Date: 1967-10-31
- Inventor: PALSON RICHARD C J , GELARDI ANTHONY L , GREGORY MATHUS
- Applicant: DATA PACKAGING CORP
- Assignee: Data Packaging Corp
- Current Assignee: Data Packaging Corp
- Priority: US55108566 1966-05-18
- Main IPC: G03B21/32
- IPC: G03B21/32 ; G11B23/027
Information query
