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发明名称
Color radiography
摘要
申请公布号
US2644096(A)
申请公布日期
1953.06.30
申请号
US19480010655
申请日期
1948.02.25
申请人
RADIOGRAPH DEVELOPMENT CORPORATION
发明人
FINE BERNARD M.
分类号
G03C5/16
主分类号
G03C5/16
代理机构
代理人
主权项
地址
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