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发明名称
CONSTANT CURRENT SUPPLY CIRCUIT
摘要
申请公布号
JPH02163808(A)
申请公布日期
1990.06.25
申请号
JP19880318801
申请日期
1988.12.17
申请人
NEC CORP
发明人
KURASHIMA YASUMI
分类号
G05F3/24;H03F1/30;H03K19/0952
主分类号
G05F3/24
代理机构
代理人
主权项
地址
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