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经营范围
发明名称
ET HEATING OIL
摘要
申请公布号
PL305948(A1)
申请公布日期
1996.05.27
申请号
PL19940305948
申请日期
1994.11.23
申请人
RAFINERIA CZECHOWICE SA
发明人
KOPRZYWA JERZY;FRANEK JERZY;DYTKO MARIAN;WILCZYNSKI MAREK;HAREZLAK JOZEF
分类号
C10L1/04;(IPC1-7):C10L1/04
主分类号
C10L1/04
代理机构
代理人
主权项
地址
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