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经营范围
发明名称
Photographic emulsion compositions and their preparation
摘要
申请公布号
US2725293(A)
申请公布日期
1955.11.29
申请号
US19520279918
申请日期
1952.04.01
申请人
EASTMAN KODAK COMPANY
发明人
TALBOT RALPH H.;MCCLEARY THOMAS J.
分类号
G03C1/04;G03C1/74
主分类号
G03C1/04
代理机构
代理人
主权项
地址
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