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发明名称
Verstaerker mit negativen Widerstaenden
摘要
申请公布号
DE1416203(A1)
申请公布日期
1968.11.28
申请号
DE19611416203
申请日期
1961.06.22
申请人
NIPPON TELEGRAPH AND TELEPHONE PUBLIC CORP.
发明人
ZEN?ITI,KIYASU;MUKAI,HISAKAZU
分类号
H03F3/12;H03F7/00
主分类号
H03F3/12
代理机构
代理人
主权项
地址
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