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发明名称
COVERED ARC ELECTRODE FOR COPPER AND COPPER ALLOY
摘要
申请公布号
JPS5711794(A)
申请公布日期
1982.01.21
申请号
JP19800086413
申请日期
1980.06.27
申请人
TOKYO SHIBAURA ELECTRIC CO
发明人
TAKENAKA KAZUHIRO;HAMAOKA MASARU;MATSUMURA KEISUKE;KONAKA TOMIO
分类号
B23K35/365
主分类号
B23K35/365
代理机构
代理人
主权项
地址
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