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经营范围
发明名称
Perfectionnements aux machines à fabriquer le papier
摘要
申请公布号
FR1122701(A)
申请公布日期
1956.09.11
申请号
FRD1122701
申请日期
1955.04.14
申请人
BOWATERS DEVELOPMENT AND RESEARCH LIMITED
发明人
分类号
D21F5/02
主分类号
D21F5/02
代理机构
代理人
主权项
地址
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