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发明名称
METHOD OF OBTAINING A COMPONENT OF FUEL OIL
摘要
申请公布号
PL274227(A2)
申请公布日期
1989.05.16
申请号
PL19880274227
申请日期
1988.08.12
申请人
GLOWNY INSTYTUT GORNICTWA
发明人
CZACHOWSKA-KOZLOWSKA DANUTA;KOZLOWSKI EDWIN;MATULA WALTER
分类号
C10L;C10L1/04;(IPC1-7):C10L/
主分类号
C10L
代理机构
代理人
主权项
地址
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