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发明名称
MOULD FOR CASTING MACHINE COMPONENTS,IN PARTICULAR PUM IMPELLERS,OF POLYURETHANE ELASTOMERS
摘要
申请公布号
PL256783(A1)
申请公布日期
1987.07.27
申请号
PL19850256783
申请日期
1985.12.13
申请人
POLITECHNIKA WARSZAWSKA
发明人
LUBAS WIESLAW;GRUIN IRMA;MARKIEWICZ BARBARA
分类号
B29C;B29C39/42;(IPC1-7):B29C/
主分类号
B29C
代理机构
代理人
主权项
地址
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