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发明名称
AUTOMATIC WELDING EQUIPMENT
摘要
申请公布号
JPH10291073(A)
申请公布日期
1998.11.04
申请号
JP19970100426
申请日期
1997.04.17
申请人
HITACHI CONSTR MACH CO LTD
发明人
YAMAMOTO HIKARI;HAYAKAWA YASUO
分类号
B23K9/12;B23K9/127;(IPC1-7):B23K9/12
主分类号
B23K9/12
代理机构
代理人
主权项
地址
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