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发明名称
Improvements in colour photographic materials
摘要
申请公布号
GB632804(A)
申请公布日期
1949.12.05
申请号
GB19460036366
申请日期
1946.12.09
申请人
KODAK LIMITED;HARRY BAINES;EDWARD PHILIP DAVEY;ERIC FRED TEAL
发明人
分类号
G03C7/30
主分类号
G03C7/30
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代理人
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