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经营范围
发明名称
Verstaerker mit einer Brueckenschaltung,an deren Diagonalpunkten die zu verstaerkende Spannung abgegriffen wird.
摘要
申请公布号
DE1941898(B)
申请公布日期
1970.11.19
申请号
DED1941898
申请日期
1969.08.18
申请人
DANFOSS A/S
发明人
MOLLER,KAI
分类号
G05D23/24;H03F3/343
主分类号
G05D23/24
代理机构
代理人
主权项
地址
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