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发明名称
SPOT WELDING
摘要
申请公布号
GB8722725(D0)
申请公布日期
1987.11.04
申请号
GB19870022725
申请日期
1987.09.28
申请人
SEIKOSHA CO LTD
发明人
分类号
B23K11/00;B23K11/11;B23K11/14;G10K1/063;(IPC1-7):G10K1/06
主分类号
B23K11/00
代理机构
代理人
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