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发明名称
RESISTANCE WELDING METHOD
摘要
申请公布号
JPS53119249(A)
申请公布日期
1978.10.18
申请号
JP19770033400
申请日期
1977.03.28
申请人
HITACHI LTD
发明人
OONADA MAKOTO
分类号
B23K11/14
主分类号
B23K11/14
代理机构
代理人
主权项
地址
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