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发明名称
Schaltungsanordnung fuer Fernsprechstellenanlagen
摘要
申请公布号
DE1190061(B)
申请公布日期
1965.04.01
申请号
DE1962T022843
申请日期
1962.10.10
申请人
TELEPHONE MANUFACTURING COMPANY LIMITED
发明人
SHAW MONTAGUE LESLIE
分类号
H04M1/52;H04M9/00
主分类号
H04M1/52
代理机构
代理人
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地址
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