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发明名称
VARIABLE FREQUENCY AAC POWER SOURCE
摘要
申请公布号
JPS5220221(A)
申请公布日期
1977.02.16
申请号
JP19750095929
申请日期
1975.08.08
申请人
TAKAHASHI SHIYUUICHI
发明人
TAKAHASHI SHIYUUICHI
分类号
H02M5/27;H02M5/16
主分类号
H02M5/27
代理机构
代理人
主权项
地址
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