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发明名称
VARIABLE RESISTANCE ELEMENT
摘要
申请公布号
JPH02250301(A)
申请公布日期
1990.10.08
申请号
JP19890072103
申请日期
1989.03.23
申请人
NEC CORP
发明人
YAMADA KEIZO
分类号
H01C10/10;H01L29/84
主分类号
H01C10/10
代理机构
代理人
主权项
地址
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