| 发明名称 |
Method of manufacture of footwear |
| 摘要 |
Improvements in the safety and comfort of footwear having the appearance of having very thick soles and improvements in the method of their manufacture.
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| 申请公布号 |
US4073023(A) |
申请公布日期 |
1978.02.14 |
| 申请号 |
US19760734879 |
申请日期 |
1976.10.22 |
| 申请人 |
RO-SEARCH, INC. |
发明人 |
LIEBSCHER, ANTON;OBERG, SVEN;SMATHERS, KENNETH;AUBERRY, HORACE |
| 分类号 |
A43D9/00;B29D35/06;(IPC1-7):A43D21/00 |
主分类号 |
A43D9/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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