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发明名称
COAXIAL WAVE TRANSMISSION SYSTEM
摘要
申请公布号
CA394152(A)
申请公布日期
1941.01.21
申请号
CAD394152
申请日期
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
KNOX CHARLTON BLACK
分类号
主分类号
代理机构
代理人
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