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发明名称
Improvements in or relating to electric welding circuit arrangements
摘要
申请公布号
GB823212(A)
申请公布日期
1959.11.11
申请号
GB19550028925
申请日期
1955.10.11
申请人
PHILIPS ELECTRICAL INDUSTRIES LIMITED
发明人
分类号
B23K9/10;B23K11/24
主分类号
B23K9/10
代理机构
代理人
主权项
地址
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