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发明名称
PERMANENT CASTING PATTERN
摘要
申请公布号
SU1526882(A2)
申请公布日期
1989.12.07
申请号
SU19884419156
申请日期
1988.05.03
申请人
UK ZAOCHNYJ POLT I IM.I.Z.SOKOLOVA;SP K BYURO OBEDINENIYA "SIBELEKTROMOTOR"
发明人
OSTROVERKHOV VIKTOR YU,SU;GORUSHKINA LYUBOV P,SU;LUKK FRIDRIKH A,SU;LINNIK VLADIMIR N,SU;PSHENICHNIKOVA VALENTINA I,SU;YUZHAKOV MIKHAIL S,SU;NAZAROV IGOR A,SU
分类号
B22C7/00
主分类号
B22C7/00
代理机构
代理人
主权项
地址
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