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发明名称
TIME MODULATED PULSE COMMUNICATION SYSTEMS
摘要
申请公布号
CA481255(A)
申请公布日期
1952.02.19
申请号
CAD481255
申请日期
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
PRAFULLA KUMAR CHATTERJEA;CHARLES THOMAS SCULLY
分类号
主分类号
代理机构
代理人
主权项
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