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发明名称
Screen and synchronized light field
摘要
申请公布号
US2117857(A)
申请公布日期
1938.05.17
申请号
US19370143110
申请日期
1937.05.17
申请人
BENJAMIN SCHLANGER;JACOB GILSTON
发明人
SCHLANGER BENJAMIN;GILSTON JACOB
分类号
G03B21/13
主分类号
G03B21/13
代理机构
代理人
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