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发明名称
METHOD OF MAKING CASTINGS WITH ORIENTED STRUCTURE
摘要
申请公布号
RU1806045(C)
申请公布日期
1993.03.30
申请号
SU19904906408
申请日期
1990.11.02
申请人
TSNII KONSTRUKTSIONNYKH MATERIALOV "PROMETEJ"
发明人
REBONEN VALERIJ N,SU;POVAROV YURIJ A,SU;TERESHCHENKO ALEKSANDR G,SU;KORYAKIN VLADIMIR V,SU;LEBEDEV NIKOLAJ L,SU
分类号
B22D27/04
主分类号
B22D27/04
代理机构
代理人
主权项
地址
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