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经营范围
发明名称
Procédé d'acétylation de fibres de viscose
摘要
申请公布号
FR1154981(A)
申请公布日期
1958.04.18
申请号
FRD1154981
申请日期
1956.07.18
申请人
WACKER CHEMIE G.M.B.H.
发明人
分类号
D06M13/188
主分类号
D06M13/188
代理机构
代理人
主权项
地址
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