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经营范围
发明名称
METHOD OF OBTAINING FOUNDRY RESINS
摘要
申请公布号
PL343616(A1)
申请公布日期
2002.05.06
申请号
PL20000343616
申请日期
2000.10.31
申请人
OLA INTERNATIONAL SP.Z OO.
发明人
POLACZEK JERZY;MACHOWSKA ZOFIA;MILEWSKI WIKTOR
分类号
C10C3/00;(IPC1-7):C10C3/00
主分类号
C10C3/00
代理机构
代理人
主权项
地址
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