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发明名称
Photographic emulsions containing symmetrical tetranuclear dyestuffs
摘要
申请公布号
US2586164(A)
申请公布日期
1952.02.19
申请号
US19500193285
申请日期
1950.10.31
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
HENSLEY LEE C.
分类号
G03C1/22
主分类号
G03C1/22
代理机构
代理人
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