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经营范围
发明名称
Treatment of textile materials
摘要
申请公布号
US2488588(A)
申请公布日期
1949.11.22
申请号
US19450604502
申请日期
1945.07.11
申请人
CELANESE CORPORATION
发明人
DREYFUS CAMILLE;SEYMOUR GEORGE W.;WARD GEORGE C.
分类号
D06M11/82
主分类号
D06M11/82
代理机构
代理人
主权项
地址
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