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发明名称
OSCILLATING DEVICE FOR ARC WELDING
摘要
申请公布号
JPS5428752(A)
申请公布日期
1979.03.03
申请号
JP19770094140
申请日期
1977.08.08
申请人
OSAKA TRANSFORMER CO LTD
发明人
TERAYAMA KIKUO
分类号
B23K9/12;B23K9/127
主分类号
B23K9/12
代理机构
代理人
主权项
地址
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