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发明名称
Apparatus for the manufacture of artificial filaments or the like
摘要
申请公布号
US2013688(A)
申请公布日期
1935.09.10
申请号
US19310570308
申请日期
1931.10.22
申请人
CELANESE CORPORATION OF AMERICA
发明人
KINSELLA EDWARD
分类号
D01D4/02
主分类号
D01D4/02
代理机构
代理人
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地址
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