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经营范围
发明名称
Procédé et dispositif pour le coulage de films et de feuilles
摘要
申请公布号
FR998234(A)
申请公布日期
1952.01.16
申请号
FRD998234
申请日期
1949.10.26
申请人
GEVAERT PHOTO-PRODUCTEN N. V.
发明人
HENDRICX SERGE P.
分类号
B29C41/24
主分类号
B29C41/24
代理机构
代理人
主权项
地址
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