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发明名称
COMPOSITION FOR MAKING FOUNDRY CORES AND MOULDS IN HEATED TOOLING
摘要
申请公布号
SU1388185(A1)
申请公布日期
1988.04.15
申请号
SU19864139907
申请日期
1986.07.17
申请人
VNII OKHRANY TRUDA VTSSPS V G.SVERDLOVSKE;TSNII MATERIALOV TEKHNOLOGII TYAZHELOGO TRANSPORTNOGO MASHINOSTROENIYA
发明人
KARAVAEVA EVGENIYA S,SU;PORKHUNOV RUDOLF V,SU;OGLOBLINA RAISA I,SU;SAVITSKAYA IKLIMA I,SU
分类号
B22C1/22;B22C1/02
主分类号
B22C1/22
代理机构
代理人
主权项
地址
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