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发明名称
Operation of silicon carbide resistors in protective atmospheres
摘要
申请公布号
US1837179(A)
申请公布日期
1931.12.15
申请号
US19300471714
申请日期
1930.07.30
申请人
THE CARBORUNDUM COMPANY
发明人
BENNER RAYMOND C.;EASTER GEORGE J.;HAWKE CLARENCE E.
分类号
H05B3/02
主分类号
H05B3/02
代理机构
代理人
主权项
地址
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