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发明名称
Photographic emulsions
摘要
申请公布号
GB776945(A)
申请公布日期
1957.06.12
申请号
GB19540032513
申请日期
1954.11.10
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
HOWE DENNIS JOHN THOMAS;PAGET HUGH PATRICK DRYHURST
分类号
G03C1/09
主分类号
G03C1/09
代理机构
代理人
主权项
地址
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