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经营范围
发明名称
Manufacture of mixed esters of cellulose or a conversion product of cellulose
摘要
申请公布号
GB376223(A)
申请公布日期
1932.07.07
申请号
GB19300039055
申请日期
1930.12.29
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C08B7/00
主分类号
C08B7/00
代理机构
代理人
主权项
地址
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