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发明名称
Verfahren und Vorrichtung zur Herstellung von Faeden aus geschmolzenen Hochpolymeren
摘要
申请公布号
DE837436(C)
申请公布日期
1952.04.28
申请号
DE1949P051555
申请日期
1949.08.10
申请人
N.V. ONDERZOEKINGSINSTITUUT RESEARCH
发明人
KOCH THEODOR
分类号
D01D4/02
主分类号
D01D4/02
代理机构
代理人
主权项
地址
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