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发明名称
Improvements in or relating to processes and apparatus for the production of artificial filaments and the like
摘要
申请公布号
GB351718(A)
申请公布日期
1931.07.02
申请号
GB19300017620
申请日期
1930.06.06
申请人
BRITISH CELANESE LIMITED
发明人
分类号
D01F2/30
主分类号
D01F2/30
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代理人
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