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发明名称
MELT POURING METHOD
摘要
申请公布号
SU1031644(A1)
申请公布日期
1983.07.30
申请号
SU19813285029
申请日期
1981.05.04
申请人
NII SP SPOSOBOV LITYA
发明人
KREJTSER ALEKSANDR A,SU;VOLYNSKIJ DAVID SH,SU;SHCHIGOL-SHENDELIS LEV E,SU;DYATLENKO GALINA B,SU
分类号
B22D39/00;(IPC1-7):B22D39/00
主分类号
B22D39/00
代理机构
代理人
主权项
地址
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