| 发明名称 |
Elastic trousers waist band with frontal buckle - composed of several strips whose elastic properties are different |
| 摘要 |
<p>Elastic waist band is composed of several layers of elastic materials with different elastic properties in the longitudinal direction of the band. The band may be attached to elastic trousers without top edge folding and with improved wearing comfort.</p> |
| 申请公布号 |
DE2543972(A1) |
申请公布日期 |
1977.04.07 |
| 申请号 |
DE19752543972 |
申请日期 |
1975.10.02 |
| 申请人 |
FA. HEINRICH PRIESS |
发明人 |
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| 分类号 |
A41F9/02;(IPC1-7):41F9/02;41D1/06 |
主分类号 |
A41F9/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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