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发明名称
Anordnung zur Erzeugung treppenförmiger elektrischer Spannungskurven
摘要
申请公布号
CH372345(A)
申请公布日期
1963.10.15
申请号
CH19590074142
申请日期
1959.06.08
申请人
STANDARD TELEPHON UND RADIO AG
发明人
DIETRICH,WALTER,DR.ING.
分类号
H03K4/02;H03K6/00
主分类号
H03K4/02
代理机构
代理人
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地址
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