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发明名称
Procédé de fabrication d'esters cellulosiques mixtes d'acides organiques
摘要
申请公布号
FR939424(A)
申请公布日期
1948.11.15
申请号
FRD939424
申请日期
1946.11.20
申请人
PHOTO PRODUITS GEVAERT S. A.
发明人
分类号
C08B3/16
主分类号
C08B3/16
代理机构
代理人
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地址
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