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发明名称
LIGHT SENSITIVE LAYERS
摘要
申请公布号
IE11204(L)
申请公布日期
1930.05.03
申请号
IED11204
申请日期
1929.10.12
申请人
KALLE AND CO. A.G.
发明人
分类号
(IPC1-7):G03C/00
主分类号
(IPC1-7):G03C/00
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