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发明名称
Process and apparatus for the production of artificial filaments or threads
摘要
申请公布号
US1814468(A)
申请公布日期
1931.07.14
申请号
US19270236448
申请日期
1927.11.29
申请人
CELANESE CORPORATION OF AMERICA
发明人
DREYFUS HENRY;KINSELLA EDWARD;BOWER JOSHUA;TAYLOR WILLIAM IVAN
分类号
D01D5/04;D01F2/30
主分类号
D01D5/04
代理机构
代理人
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