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经营范围
发明名称
DIGITAL RECTIFIER CIRCUIT
摘要
申请公布号
JPH02194709(A)
申请公布日期
1990.08.01
申请号
JP19890014778
申请日期
1989.01.23
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
SONE MASAKO
分类号
H03D1/00
主分类号
H03D1/00
代理机构
代理人
主权项
地址
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