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经营范围
发明名称
Jumpering wire facility for telephone exchange systems
摘要
申请公布号
GB1060820(A)
申请公布日期
1967.03.08
申请号
GB19650043810
申请日期
1965.10.15
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
分类号
H04Q1/16
主分类号
H04Q1/16
代理机构
代理人
主权项
地址
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