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发明名称
Improvements relating to contact arrangements for continuous carbon electrodes
摘要
申请公布号
GB608743(A)
申请公布日期
1948.09.20
申请号
GB19460008803
申请日期
1946.03.21
申请人
DET NORSKE AKTIESELSKAB FOR ELEKTROKEMISK INDUSTRI
发明人
分类号
H05B7/107
主分类号
H05B7/107
代理机构
代理人
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