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发明名称
METHOD OF TESTING CERAMIC CASTING MOULDS PRODUCED BY LOST PATTERN METHOD
摘要
申请公布号
SU728978(A1)
申请公布日期
1980.04.25
申请号
SU19782599887
申请日期
1978.04.04
申请人
NII TEKHNOLOGII MASHINOSTROENIYA
发明人
ZHARKOV VITALIJ F,SU;PEREVOZKIN YURIJ L,SU
分类号
B22C9/04;G01N31/00;(IPC1-7):B22C9/04
主分类号
B22C9/04
代理机构
代理人
主权项
地址
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