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经营范围
发明名称
Manufacture of cellulose derivatives and of artificial filaments, films and other shaped structures therefrom
摘要
申请公布号
GB462283(A)
申请公布日期
1937.03.01
申请号
GB19350009778
申请日期
1935.05.29
申请人
LEON LILIENFELD
发明人
分类号
C08B13/02
主分类号
C08B13/02
代理机构
代理人
主权项
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