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发明名称
Process for the preparation of a new type of fibrous cellulose acetates
摘要
申请公布号
GB387533(A)
申请公布日期
1933.02.09
申请号
GB19320008819
申请日期
1932.03.24
申请人
C. F. BOEHRINGER & SOEHNE, G.M.B.H.
发明人
分类号
C08B3/20
主分类号
C08B3/20
代理机构
代理人
主权项
地址
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