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发明名称
摘要
申请公布号
NO742664(A)
申请公布日期
1975.02.17
申请号
NO19740002664
申请日期
1974.07.22
申请人
CENTRO SPERIMENT METALLURG;TERNI IND ELETTR
发明人
BARISONI M;BARTERI M;BROZZO P;MARIANESCHI E;BITTI R R
分类号
H01F1/16;C21D8/12;(IPC1-7):C21D/
主分类号
H01F1/16
代理机构
代理人
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