Verfahren zur Herstellung von Kunstseide aus Viskoseloesungen,申请号DE1928F065719D-传众专利搜索

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发明名称	Verfahren zur Herstellung von Kunstseide aus Viskoseloesungen
摘要
申请公布号	DE528521(C)	申请公布日期	1931.06.30
申请号	DE1928F065719D	申请日期	1928.03.23
申请人	DR. ISAAK FRENKEL	发明人
分类号	B01D15/04;C08L1/24;D01F2/08	主分类号	B01D15/04
代理机构		代理人
主权项
地址

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