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发明名称
Improvements relating to electric resistance melting furnaces
摘要
申请公布号
GB820947(A)
申请公布日期
1959.09.30
申请号
GB19560006234
申请日期
1956.02.28
申请人
DIDIER - WERKE AKTIENGESELLSCHAFT
发明人
STEINHOFF EDUARD;GROSSMANN MARTIN
分类号
C03B5/033
主分类号
C03B5/033
代理机构
代理人
主权项
地址
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