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发明名称
Improvements in or relating to the manufacture of fine artificial fibres by the wet spinning process
摘要
申请公布号
GB356427(A)
申请公布日期
1931.09.10
申请号
GB19300024273
申请日期
1930.08.13
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
D02J1/22
主分类号
D02J1/22
代理机构
代理人
主权项
地址
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