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发明名称
摘要
申请公布号
DE2210710(A1)
申请公布日期
1972.09.14
申请号
DE19722210710
申请日期
1972.03.06
申请人
EASTMAN KODAK CO
发明人
KRALL HARRY JOHN
分类号
G03C7/24;G11B5/633;(IPC1-7):G03C1/06
主分类号
G03C7/24
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