Invention Grant
- Patent Title: Shoe sole construction
- Patent Title (中): 鞋底施工
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Application No.: US54469244Application Date: 1944-07-13
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Publication No.: US2368845APublication Date: 1945-02-06
- Inventor: KLEVEN SAMUEL L
- Applicant: KLEVEN SAMUEL L
- Assignee: Samuel L Kleven
- Current Assignee: Samuel L Kleven
- Priority: US54469244 1944-07-13
- Main IPC: A43B13/00
- IPC: A43B13/00
Information query
IPC分类:
| A | 人类生活必需 |
| A43 | 鞋类 |
| A43B | 鞋类的特征；鞋类的部件 |
| A43B13/00 | 鞋底；鞋底和鞋跟整体单元 |
