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经营范围
发明名称
Frequenzwandlerschaltung
摘要
申请公布号
DE1963051(A1)
申请公布日期
1970.12.10
申请号
DE19691963051
申请日期
1969.12.16
申请人
SANDERS ASSOCIATES INC.
发明人
D. GABOR,WILLIAM
分类号
H03C1/58
主分类号
H03C1/58
代理机构
代理人
主权项
地址
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