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发明名称
METHOD AND DEVICE FOR MONITORING OF WELD STRENGTH IN SPOT WELDING
摘要
申请公布号
JPS5794479(A)
申请公布日期
1982.06.11
申请号
JP19800169638
申请日期
1980.12.03
申请人
TOYOTA SHIYATAI KK
发明人
NAGASAWA YOSHIAKI;MATSUYAMA AKIRA
分类号
B23K11/25;B23K11/24
主分类号
B23K11/25
代理机构
代理人
主权项
地址
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