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发明名称
摘要
申请公布号
FR2009199(A1)
申请公布日期
1970.01.30
申请号
FR19690016851
申请日期
1969.05.23
申请人
EASTMAN KODAK CY
发明人
分类号
G03B21/32;(IPC1-7):G03C3/00;G03B1/00
主分类号
G03B21/32
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