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经营范围
发明名称
Procédé pour la préparation d'esters de cellulose
摘要
申请公布号
FR1040145(A)
申请公布日期
1953.10.13
申请号
FRD1040145
申请日期
1951.07.26
申请人
COURTAULDS LIMITED
发明人
分类号
C08B3/22
主分类号
C08B3/22
代理机构
代理人
主权项
地址
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