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经营范围
发明名称
Improvements in operations and apparatus in which twist is imparted to threads
摘要
申请公布号
GB455862(A)
申请公布日期
1936.10.27
申请号
GB19350012652
申请日期
1935.04.27
申请人
BRITISH CELANESE LIMITED;WILLIAM IVAN TAYLOR;ALFRED HERBERT WOODRUFF
发明人
分类号
D02G3/30
主分类号
D02G3/30
代理机构
代理人
主权项
地址
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