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发明名称
Photographic emulsions
摘要
申请公布号
GB729211(A)
申请公布日期
1955.05.04
申请号
GB19520006260
申请日期
1952.03.11
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
HOWE DENNIS JOHN THOMAS;PAGET HUGH PATRICK DRYHURST;ZEIGLER HANS WERNER GUSTAV
分类号
G03C1/10;G03C7/30
主分类号
G03C1/10
代理机构
代理人
主权项
地址
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