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发明名称
Perfectionnements apportés à la préparation des éthers cellulosiques
摘要
申请公布号
FR813988(A)
申请公布日期
1937.06.12
申请号
FRD813988
申请日期
1936.02.15
申请人
N. V. ALGEMEENE CHEMISCHE EN TECHNISCHE MAATSCHAPPIJ "ACHETEM"
发明人
TRAUBE WILHELM
分类号
C08B1/06
主分类号
C08B1/06
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