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经营范围
发明名称
Verfahren zur Herstellung von kuenstlichen Faeden und aehnlichen Gebilden durch Verspinnen von Kupferoxydammoniakcelluloseloesungen in stark alkalische Faellbaeder
摘要
申请公布号
DE561560(C)
申请公布日期
1932.10.15
申请号
DE1927L070011D
申请日期
1927.10.20
申请人
LONZA-WERKE ELEKTROCHEMISCHE FABRIKEN G.M.B.H.
发明人
分类号
D01F2/04
主分类号
D01F2/04
代理机构
代理人
主权项
地址
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