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发明名称
Verfahren zur Rueckgewinnung von Loesungsmitteln beim Trockenspinnen von Polyacrylsaeurenitril
摘要
申请公布号
DE934663(C)
申请公布日期
1955.11.03
申请号
DE1952F009545
申请日期
1952.07.22
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
BRENSCHEDE WILHELM DR.
分类号
D01F6/18
主分类号
D01F6/18
代理机构
代理人
主权项
地址
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