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发明名称
Прибор для определения разрешающей способности фотографических материалов, применяемых для контактной печати
摘要
申请公布号
SU115026(A1)
申请公布日期
1957.11.30
申请号
SU19510455945
申请日期
1951.01.10
申请人
BURMISTROV F.L.
发明人
BURMISTROV F.L.
分类号
G03C5/02
主分类号
G03C5/02
代理机构
代理人
主权项
地址
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