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发明名称
Способ обезуглероживания листовой электротехнической стали
摘要
申请公布号
SU83712(A2)
申请公布日期
1949.11.30
申请号
SU19480376875
申请日期
1948.04.07
申请人
KIFER I.I.
发明人
KIFER I.I.
分类号
C21D8/12;C21D1/26;C21D1/74
主分类号
C21D8/12
代理机构
代理人
主权项
地址
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