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经营范围
发明名称
SAMPLE-AND-HOLD AMPLIFIER CIRCUIT
摘要
申请公布号
JPH0411399(A)
申请公布日期
1992.01.16
申请号
JP19900112398
申请日期
1990.04.27
申请人
NEC CORP
发明人
SAITO TADASHI
分类号
G11C27/02
主分类号
G11C27/02
代理机构
代理人
主权项
地址
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