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发明名称
Camera blimp
摘要
申请公布号
US2179817(A)
申请公布日期
1939.11.14
申请号
US19360071864
申请日期
1936.03.31
申请人
R. K. O. STUDIOS, INC.
发明人
EGLINTON WILLIAM;CUNNINGHAM HARRY G.
分类号
G03B17/10
主分类号
G03B17/10
代理机构
代理人
主权项
地址
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