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发明名称
Production of photographic color sound films
摘要
申请公布号
US2207916(A)
申请公布日期
1940.07.16
申请号
US19370149206
申请日期
1937.06.19
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
EGGERT JOHN;HEYMER GERD;BITTERFELD KREIS;SCHULTZE WERNER
分类号
G03C5/14
主分类号
G03C5/14
代理机构
代理人
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