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发明名称
Dispositifs à cycle d'hystérésis
摘要
申请公布号
FR1150860(A)
申请公布日期
1958.01.21
申请号
FRD1150860
申请日期
1956.04.25
申请人
RADIO CORPORATION OF AMERICA
发明人
分类号
G11C19/00;G11C19/04;H03K23/74;H03K23/76
主分类号
G11C19/00
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代理人
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