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经营范围
发明名称
AUTOMATIC WELDING EQUIPMENT
摘要
申请公布号
JPS5285042(A)
申请公布日期
1977.07.15
申请号
JP19760001502
申请日期
1976.01.09
申请人
HITACHI LTD
发明人
UENO MASAHIRO
分类号
B23K9/12;B25J9/16
主分类号
B23K9/12
代理机构
代理人
主权项
地址
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