Method of and means for use in manufacturing footwear |
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| 申请号 | US5695535 | 申请日 | 1935-12-31 | 公开(公告)号 | US2086526A | 公开(公告)日 | 1937-07-13 |
| 申请人 | UNITED SHOE MACHINERY CORP; | 发明人 | FRED ASHWORTH; | ||||
| 摘要 | |||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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Method of and means for use in manufacturing footwear |
|||||||
| 申请号 | US5695535 | 申请日 | 1935-12-31 | 公开(公告)号 | US2086526A | 公开(公告)日 | 1937-07-13 |
| 申请人 | UNITED SHOE MACHINERY CORP; | 发明人 | FRED ASHWORTH; | ||||
| 摘要 | |||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||