Invention Grant
- Patent Title: Multistrand spiral fabric
- Patent Title (中): 多股螺旋织物
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Application No.: US2819735Application Date: 1935-06-24
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Publication No.: US2091214APublication Date: 1937-08-24
- Inventor: PINK CLARENCE E
- Applicant: PINK CLARENCE E
- Assignee: Clarence E Pink
- Current Assignee: Clarence E Pink
- Priority: US2819735 1935-06-24
- Main IPC: B21F27/06
- IPC: B21F27/06
Information query
