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发明名称
AUTOMATIC WELDING EQUIPMENT
摘要
申请公布号
JPS6453777(A)
申请公布日期
1989.03.01
申请号
JP19870208125
申请日期
1987.08.24
申请人
HITACHI LTD
发明人
FUKUYORI KAZUNARI
分类号
B23K9/12
主分类号
B23K9/12
代理机构
代理人
主权项
地址
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