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发明名称
Perfectionnements à la fabrication des filés mixtes de soie artificielle et d'autres textiles
摘要
申请公布号
FR687533(A)
申请公布日期
1930.08.09
申请号
FRD687533
申请日期
1929.03.23
申请人
COMPTOIR DE L'INDUSTRIE LINIERE
发明人
分类号
D02G3/00
主分类号
D02G3/00
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代理人
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