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发明名称
Foerfarande foer produktion av stycketorv
摘要
申请公布号
FI973897(A0)
申请公布日期
1997.10.07
申请号
FI19970003897
申请日期
1997.10.07
申请人
VAPO OY
发明人
分类号
C10F5/02;E21C;E21C49/00;(IPC1-7):E21C
主分类号
C10F5/02
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代理人
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