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经营范围
发明名称
WELDING MONITORING SYSTEM
摘要
申请公布号
JPH0441077(A)
申请公布日期
1992.02.12
申请号
JP19900148483
申请日期
1990.06.08
申请人
NKK CORP
发明人
HIRANO OSAMU;SASAKI TAKAHARU;UME KAZUYOSHI;IZUTA KOZO;TERAO KIYOHIRO
分类号
B23K9/095
主分类号
B23K9/095
代理机构
代理人
主权项
地址
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