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发明名称
Procédé pour la filature de solutions de cellulose dans l'entonnoir de précipitation
摘要
申请公布号
FR823988(A)
申请公布日期
1938.01.29
申请号
FRD823988
申请日期
1937.07.06
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
D01D5/14
主分类号
D01D5/14
代理机构
代理人
主权项
地址
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