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经营范围
发明名称
Procédé de fabrication de laine de cellulose au moyen de viscose
摘要
申请公布号
FR871111(A)
申请公布日期
1942.04.09
申请号
FRD871111
申请日期
1941.03.28
申请人
SPINNSTOFFWERK GLAUCHAU A. G.;DEUTSCHER ZELLWOLL-RING E. V.
发明人
分类号
D01F2/06
主分类号
D01F2/06
代理机构
代理人
主权项
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