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发明名称
WELDING LINE DETECTING DEVICE
摘要
申请公布号
JPS56128672(A)
申请公布日期
1981.10.08
申请号
JP19800030372
申请日期
1980.03.12
申请人
HITACHI CONSTRUCTION MACHINERY
发明人
NAKAJIMA JIYUN;SUZUKI YOUICHI;ARAYA TAKESHI;UDAGAWA TSUGIO
分类号
B23K9/127;B23K9/12
主分类号
B23K9/127
代理机构
代理人
主权项
地址
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