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发明名称
A device for obtaining a stereoscopic effect
摘要
申请公布号
GB368233(A)
申请公布日期
1932.03.03
申请号
GB19300025608
申请日期
1930.08.27
申请人
FREDERIC LEHNHOFF-WYLD
发明人
分类号
G02B27/22
主分类号
G02B27/22
代理机构
代理人
主权项
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