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发明名称
Автомат для индукционной закалки цилиндрических изделий
摘要
申请公布号
SU87861(A1)
申请公布日期
1949.11.30
申请号
SU19490405422
申请日期
1949.10.11
申请人
ROMANOV D.I.
发明人
ROMANOV D.I.
分类号
C21D1/10;C21D9/36
主分类号
C21D1/10
代理机构
代理人
主权项
地址
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