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发明名称
Symbol generator for cathode ray tubes
摘要
申请公布号
US2873405(A)
申请公布日期
1959.02.10
申请号
US19560624025
申请日期
1956.11.23
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
IWERKS MARVIN C.
分类号
G01S7/22
主分类号
G01S7/22
代理机构
代理人
主权项
地址
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