Invention Grant
- Patent Title: Apparatus for fabricating reinforced plastic tubing
- Patent Title (中): 用于制造加强塑料管的装置
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Application No.: US67247257Application Date: 1957-07-17
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Publication No.: US2983182APublication Date: 1961-05-09
- Inventor: SHOBERT SAMUEL M
- Applicant: SHOBERT SAMUEL M
- Assignee: Samuel M Shobert
- Current Assignee: Samuel M Shobert
- Priority: US67247257 1957-07-17
- Main IPC: B29C53/68
- IPC: B29C53/68 ; B29C53/80
Information query
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