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经营范围
发明名称
DC/DC CONVERTER
摘要
申请公布号
JPH02280665(A)
申请公布日期
1990.11.16
申请号
JP19890100861
申请日期
1989.04.20
申请人
FUJITSU LTD
发明人
SAGANE TOMIYASU
分类号
H02M3/28
主分类号
H02M3/28
代理机构
代理人
主权项
地址
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