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发明名称
Manufacture of artificial materials
摘要
申请公布号
US2052609(A)
申请公布日期
1936.09.01
申请号
US19300476333
申请日期
1930.08.19
申请人
CELANESE CORPORATION OF AMERICA
发明人
DREYFUS HENRY;TAYLOR WILLIAM IVAN
分类号
D01F2/28
主分类号
D01F2/28
代理机构
代理人
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