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经营范围
发明名称
Stereotelevision and television range finding
摘要
申请公布号
US2417446(A)
申请公布日期
1947.03.18
申请号
US19410405031
申请日期
1941.08.01
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
REYNOLDS FREDERICK WILLIAM
分类号
G01S7/20
主分类号
G01S7/20
代理机构
代理人
主权项
地址
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