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经营范围
发明名称
Improvements relating to the jointing of metals by electrical induction heating
摘要
申请公布号
GB644821(A)
申请公布日期
1950.10.18
申请号
GB19480003555
申请日期
1948.02.06
申请人
HUMPHREY GRAHAME BENNETTS;METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED
发明人
分类号
B23K13/00
主分类号
B23K13/00
代理机构
代理人
主权项
地址
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