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发明名称
High-frequency induction hardening machines
摘要
申请公布号
GB816352(A)
申请公布日期
1959.07.08
申请号
GB19570005851
申请日期
1957.02.21
申请人
MORRIS MOTORS LIMITED, ENGINES BRANCH
发明人
BRIDLE JOHN HENRY
分类号
C21D9/32;H05B6/02
主分类号
C21D9/32
代理机构
代理人
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