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发明名称
ENERGY BEAM WELDING METHOD AND WELDING STRUCTURE
摘要
申请公布号
JPH1110359(A)
申请公布日期
1999.01.19
申请号
JP19970165605
申请日期
1997.06.23
申请人
HITACHI LTD
发明人
USAMI SABURO;KIMURA TAKAE
分类号
B23K37/06;B23K15/00;(IPC1-7):B23K15/00
主分类号
B23K37/06
代理机构
代理人
主权项
地址
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