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经营范围
发明名称
Perfectionnements aux supports.
摘要
申请公布号
BE603061(A1)
申请公布日期
1961.08.16
申请号
BE19610603061
申请日期
1961.04.26
申请人
FREDERICK SAGE & COMPANY LIMITED
发明人
分类号
(IPC1-7):A47F
主分类号
(IPC1-7):A47F
代理机构
代理人
主权项
地址
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