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经营范围
发明名称
Organic acid esters of cellulose
摘要
申请公布号
GB706228(A)
申请公布日期
1954.03.24
申请号
GB19510029615
申请日期
1951.12.18
申请人
CELANESE CORPORATION OF AMERICA
发明人
分类号
C08B1/02
主分类号
C08B1/02
代理机构
代理人
主权项
地址
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