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发明名称
Improvements relating to the treatment of artificial silk
摘要
申请公布号
GB504828(A)
申请公布日期
1939.04.27
申请号
GB19370026092
申请日期
1937.09.27
申请人
MARK FLETCHER & SONS LIMITED;LEONARD ORRELL
发明人
分类号
D06M11/67
主分类号
D06M11/67
代理机构
代理人
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