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发明名称
Apparatus and method for rectifying and projecting aerial photographs
摘要
申请公布号
US2448568(A)
申请公布日期
1948.09.07
申请号
US19410382178
申请日期
1941.03.07
申请人
MAX ZWILLINGER;HALL SAMUEL G
发明人
ZWILLINGER MAX;HALL SAMUEL G.
分类号
G03B27/68
主分类号
G03B27/68
代理机构
代理人
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地址
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