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发明名称
AUTOMATIC CONTROL METHOD OF ARC LENGTH IN TIG AUTOMATIC WELDING
摘要
申请公布号
JPS551948(A)
申请公布日期
1980.01.09
申请号
JP19780075126
申请日期
1978.06.21
申请人
NIPPON STEEL CORP
发明人
TACHIKAWA HIROSHI;MIZUHASHI NOBUO;ISHIKAWA YASUSHI;HAGIWARA TOMOO
分类号
B23K9/127;B23K9/06
主分类号
B23K9/127
代理机构
代理人
主权项
地址
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