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发明名称
SWITCHING MEANS FOR TELEPHONE SYSTEMS
摘要
申请公布号
CA694003(A)
申请公布日期
1964.09.08
申请号
CAD694003
申请日期
申请人
TELEFONAKTIEBOLAGET LM ERICSSON
发明人
ANTON C. JACOBAEUS;KURT KATZEFF;CARL G. SVALA
分类号
主分类号
代理机构
代理人
主权项
地址
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