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经营范围
发明名称
Photographic colour material
摘要
申请公布号
GB1049461(A)
申请公布日期
1966.11.30
申请号
GB19640003136
申请日期
1964.01.24
申请人
GEVAERT PHOTO-PRODUCTEN N.V.
发明人
分类号
G03C7/36
主分类号
G03C7/36
代理机构
代理人
主权项
地址
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