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经营范围
发明名称
Production de dérivés cellulosiques contenant du soufre et de l'azote
摘要
申请公布号
FR710951(A)
申请公布日期
1931.09.01
申请号
FRD710951
申请日期
1931.02.10
申请人
SOCIETE POUR L'INDUSTRIE CHIMIQUE A BALE
发明人
分类号
C08B15/06
主分类号
C08B15/06
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代理人
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