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发明名称
Overvoltage protector device for induction heating installation
摘要
申请公布号
US3393348(A)
申请公布日期
1968.07.16
申请号
US19650473062
申请日期
1965.07.19
申请人
PARK-OHIO INDUSTRIES, INC.
发明人
PORTERFIELD CECIL P.;VEST GARY W.
分类号
H02H3/20;H02H7/06
主分类号
H02H3/20
代理机构
代理人
主权项
地址
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