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发明名称
Improvements in or relating to the treatment of artificial silk
摘要
申请公布号
GB481400(A)
申请公布日期
1938.03.10
申请号
GB19370017638
申请日期
1937.06.24
申请人
ALGEMEENE KUNSTZIJDE UNIE N.V.
发明人
分类号
D01D10/04
主分类号
D01D10/04
代理机构
代理人
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地址
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