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发明名称
Communication system
摘要
申请公布号
US2362692(A)
申请公布日期
1944.11.14
申请号
US19420430592
申请日期
1942.02.12
申请人
THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
发明人
GOLDBERG HAROLD;SLAYMAKER FRANK H.;STEWART J. RUSSELL
分类号
H04B1/50
主分类号
H04B1/50
代理机构
代理人
主权项
地址
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