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发明名称
Verfahren zur Herstellung von künstlichen Fäden oder anderen Produkten.
摘要
申请公布号
AT130200(B)
申请公布日期
1932.11.10
申请号
ATD130200
申请日期
1929.03.16
申请人
DR. LEON LILIENFELD
发明人
DR. LEON LILIENFELD
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主分类号
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