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经营范围
发明名称
Procédé de fabrication de filaments et de films en cellulose régénérée
摘要
申请公布号
FR874835(A)
申请公布日期
1942.08.27
申请号
FRD874835
申请日期
1941.08.12
申请人
HERMANN SCHUBERT
发明人
分类号
C08L1/24
主分类号
C08L1/24
代理机构
代理人
主权项
地址
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