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发明名称
ARRANGEMENT FOR REMOTE CONTROL OVER THE TELEPHONE NETWORK
摘要
申请公布号
CA866905(A)
申请公布日期
1971.03.23
申请号
CAD866905
申请日期
申请人
INGENJORSFIRMAN O. T. AXLUND
发明人
IVAN W. GRUNDIN;UNO TINGLOF;TOLLY HJELM
分类号
主分类号
代理机构
代理人
主权项
地址
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