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经营范围
发明名称
Process of strengthening cotton, artificial silk, artificial foils of cellulose, viscose, or the like and material prepared by this process
摘要
申请公布号
US1857263(A)
申请公布日期
1932.05.10
申请号
US19290383152
申请日期
1929.08.02
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
SPONSEL KURT;JOCHUM KURT
分类号
D06M13/123
主分类号
D06M13/123
代理机构
代理人
主权项
地址
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