Invention Grant
- Patent Title: Method of making transmission belts
- Patent Title (中): 制造传动皮带的方法
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Application No.: US53507844Application Date: 1944-05-11
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Publication No.: US2391674APublication Date: 1945-12-25
- Inventor: BROWN ARTHUR S , SEDGLEY GERTRUDE E
- Applicant: BROWN ARTHUR S , SEDGLEY GERTRUDE E
- Assignee: Arthur S Brown,Gertrude E Sedgley
- Current Assignee: Arthur S Brown,Gertrude E Sedgley
- Priority: US53507844 1944-05-11
- Main IPC: D03D3/00
- IPC: D03D3/00
Information query
IPC分类:
| D | 纺织；造纸 |
| D03 | 织造 |
| D03D | 机织织物；织造方法；织机 |
| D03D3/00 | 以外形分类的机织织物 |
