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发明名称
PICKUP-PREVENTING COATING FOR FOAMED POLYSTERENE CASTING PATTERNS
摘要
申请公布号
SU728976(A1)
申请公布日期
1980.04.25
申请号
SU19782635604
申请日期
1978.05.11
申请人
KEMEROVSKIJ MEZHOTRASLEVOJ NAUCHNO- I PT I PO AVTOM MEKH MASHINOSTROENIYA
发明人
OBLOMSKAYA ELENA ,SU;PLOTNIKOV NIKOLAJ P,SU
分类号
B22C3/00;(IPC1-7):B22C3/00
主分类号
B22C3/00
代理机构
代理人
主权项
地址
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