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发明名称
ELECTRICAL RESISTANCE WELDING APPARATUS
摘要
申请公布号
GB1491862(A)
申请公布日期
1977.11.16
申请号
GB19730039200
申请日期
1974.10.25
申请人
SOUTH LONDON ELECTRICAL EQUIPMENT CO LTD
发明人
分类号
B23K11/14;B23K11/30;(IPC1-7):B23K11/00
主分类号
B23K11/14
代理机构
代理人
主权项
地址
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