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经营范围
发明名称
WELDING EQUIPMENT
摘要
申请公布号
JPS5418444(A)
申请公布日期
1979.02.10
申请号
JP19770083457
申请日期
1977.07.12
申请人
NIPPON STEEL CORP;MITSUBISHI ELECTRIC CORP
发明人
TAKAHASHI HISASHI;KAWANAMI TAKAO;SODENO KEISHI;BABA TOSHIHIKO
分类号
B23K11/04;B23K11/02
主分类号
B23K11/04
代理机构
代理人
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