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发明名称
COMPOSITION AND METHOD OF PRODUCING ANTIBURN COATING OF CASTING MOULDS AND CORES
摘要
申请公布号
SU1699697(A1)
申请公布日期
1991.12.23
申请号
SU19894748650
申请日期
1989.09.11
申请人
INST PROBLEM LITYA AN USSR
发明人
SHADRIN NIKOLAJ I,SU;KOZLOV ANATOLIJ P,SU;SHADRINA OLGA V,SU;POPIL VALENTIN M,SU
分类号
B22C3/00
主分类号
B22C3/00
代理机构
代理人
主权项
地址
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