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经营范围
发明名称
Procédé de production d'éthers cellulosiques
摘要
申请公布号
FR1516072(A)
申请公布日期
1968.03.08
申请号
FR19660089529
申请日期
1966.12.30
申请人
KALLE AKTIENGESELLSCHAFT
发明人
分类号
C08B11/02;C08B11/04;C08B11/193;C08B17/06
主分类号
C08B11/02
代理机构
代理人
主权项
地址
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