| 发明名称 |
Artificial cellulose yarn by cuprammonium - process |
| 摘要 |
<p>Multifilament yarn has a difference below 0.5% of absolute value between the wet and dry extension of break. The filament cross section has a multilobe profile. Each lobe has a semicircular shape. Pref. the filaments are trilobar.</p> |
| 申请公布号 |
FR2035652(A5) |
申请公布日期 |
1970.12.18 |
| 申请号 |
FR19700005961 |
申请日期 |
1970.02.19 |
| 申请人 |
BEMBERG SPA |
发明人 |
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| 分类号 |
D01D5/253;D01F2/04;(IPC1-7):01D5/00 |
主分类号 |
D01D5/253 |
| 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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