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发明名称
Slörunarefni til umsnuningsmyndgerthar í silfurhalogenídhimnu betasamt athferth og vél til slíkrar myndgerthar
摘要
申请公布号
IS1916(A7)
申请公布日期
1970.04.01
申请号
IS19700001916
申请日期
1970.03.13
申请人
AEVAR JOHANNESSON
发明人
AEVAR JOHANNESSON
分类号
G03C5/50
主分类号
G03C5/50
代理机构
代理人
主权项
地址
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