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发明名称
Способ получения точного литья в штампованных формах
摘要
申请公布号
SU119661(A1)
申请公布日期
1958.11.30
申请号
SU19580593409
申请日期
1958.02.28
申请人
GERASIMOV N.A.
发明人
GERASIMOV N.A.
分类号
B22C1/00;B22C15/02
主分类号
B22C1/00
代理机构
代理人
主权项
地址
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