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发明名称
Procédé pour l'obtention de feuilles et de corps creux imperméables à l'eau au moyen d'esters et d'éthers cellulosiques
摘要
申请公布号
FR830117(A)
申请公布日期
1938.07.21
申请号
FRD830117
申请日期
1937.11.29
申请人
INTERNATIONAL CONTAINERS LIMITED
发明人
BRATRING KURT
分类号
B29C39/20
主分类号
B29C39/20
代理机构
代理人
主权项
地址
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