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发明名称
Projection printer
摘要
申请公布号
US2256396(A)
申请公布日期
1941.09.16
申请号
US19400351761
申请日期
1940.08.07
申请人
EASTMAN KODAK COMPANY
发明人
LUBOSHEZ BENJAMIN E.
分类号
G03B27/46
主分类号
G03B27/46
代理机构
代理人
主权项
地址
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