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发明名称
Fremgangsmåde til fremstilling af forme og kerner til støberibrug.
摘要
申请公布号
DK130050(B)
申请公布日期
1974.12.16
申请号
DK19710001656
申请日期
1971.04.06
申请人
TSENTRALNY NAUCHNO-ISSLEDOVATELSKY INSTITUT TEKHNOLOGII MASHINOSTROENIA
发明人
ABRAM MOISEEVICH LYASS;SERGEI SEMENOVICH ZHUKOVSKY;SERGEI DMITRIEVICH TEPLYAKOV
分类号
B22C1/18;(IPC1-7):B22C1/18
主分类号
B22C1/18
代理机构
代理人
主权项
地址
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