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发明名称
Способ электродуговой наплавки чугунных изделий
摘要
申请公布号
SU67392(A1)
申请公布日期
1945.11.30
申请号
SU19450337914
申请日期
1945.01.13
申请人
KHOZYAINOV N.A.
发明人
KHOZYAINOV N.A.
分类号
B23K9/04
主分类号
B23K9/04
代理机构
代理人
主权项
地址
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