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发明名称
Apparatus for electric heating
摘要
申请公布号
US2343889(A)
申请公布日期
1944.03.14
申请号
US19410374692
申请日期
1941.01.16
申请人
THE OHIO CRANKSHAFT COMPANY
发明人
DENNEEN FRANCIS S.;DUNN WILLIAM C.
分类号
H05B6/10
主分类号
H05B6/10
代理机构
代理人
主权项
地址
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