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经营范围
发明名称
Procédé et machine pour la fabrication de carton ondulé
摘要
申请公布号
FR1508792(A)
申请公布日期
1968.01.05
申请号
FR19670092167
申请日期
1967.01.23
申请人
LANGSTON COMPANY
发明人
分类号
B31F1/28
主分类号
B31F1/28
代理机构
代理人
主权项
地址
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