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发明名称
ARC VOLTAGE DETECTOR FOR SUBMERGED ARD WELDING
摘要
申请公布号
JPS579581(A)
申请公布日期
1982.01.19
申请号
JP19800082835
申请日期
1980.06.20
申请人
TOKYO TETSUKOTSU KIYOURIYOU SE
发明人
KITAGAWA SHIGERU;TAKINO TADAO;NAGAMI HIROMASA;KURIKI YOSHIHIRO;TAKANOKURA SHIYOUZOU
分类号
B23K9/10
主分类号
B23K9/10
代理机构
代理人
主权项
地址
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