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发明名称
PROGRAMMABLE CURRENT SOURCE
摘要
申请公布号
JPH033521(A)
申请公布日期
1991.01.09
申请号
JP19890138081
申请日期
1989.05.31
申请人
SONY CORP
发明人
SHOJI NORIO;WATANABE SHINICHI
分类号
H03M1/74
主分类号
H03M1/74
代理机构
代理人
主权项
地址
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