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发明名称
Electric induction furnace
摘要
申请公布号
US1914354(A)
申请公布日期
1933.06.20
申请号
US19300440971
申请日期
1930.04.02
申请人
ADAM JR WILLIAM
发明人
JR. WILLIAM ADAM,
分类号
H05B6/16
主分类号
H05B6/16
代理机构
代理人
主权项
地址
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