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发明名称
摘要
申请公布号
JP2866877(B2)
申请公布日期
1999.03.08
申请号
JP19900253180
申请日期
1990.09.19
申请人
SATO RYODA
发明人
SATO RYODA
分类号
H02M5/14;B23K11/24;H02M5/18;H02M9/00;(IPC1-7):H02M5/18
主分类号
H02M5/14
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