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经营范围
发明名称
Integriertes aktives Tiefpassfilter ersten Grades.
摘要
申请公布号
DE3885723(D1)
申请公布日期
1993.12.23
申请号
DE19883885723
申请日期
1988.12.21
申请人
SGS-THOMSON MICROELECTRONICS S.R.L., AGRATE BRIANZA, MAILAND/MILANO, IT
发明人
NICOLLINI, GERMANO, I-29100 PIACENZA, IT
分类号
H03H19/00;(IPC1-7):H03H19/00
主分类号
H03H19/00
代理机构
代理人
主权项
地址
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