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经营范围
发明名称
Manufacture of artificial filaments, films, and like materials
摘要
申请公布号
US2360406(A)
申请公布日期
1944.10.17
申请号
US19410395612
申请日期
1941.05.28
申请人
CELANESE CORPORATION OF AMERICA
发明人
DREYFUS HENRY;MONCRIEFF ROBERT WIGHTON;SAMMONS CHARLES WILLIAM
分类号
D01F6/60
主分类号
D01F6/60
代理机构
代理人
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地址
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