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发明名称
Exposure apparatus for photosensitive materials
摘要
申请公布号
US2988979(A)
申请公布日期
1961.06.20
申请号
US19580756441
申请日期
1958.08.21
申请人
FAIRCHILD CAMERA AND INSTRUMENT CORPORATION
发明人
SIGLER HAROLD
分类号
G03B27/20
主分类号
G03B27/20
代理机构
代理人
主权项
地址
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