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发明名称
FOERFARANDE FOER FRAMSTAELLNING AV MATERIAL FOER DEN KATALYTISKT AKTIVA SEKTIONEN I RENINGSKATALYSATORN FOER AVGASER.
摘要
申请公布号
FI893355(A0)
申请公布日期
1989.07.11
申请号
FI19890003355
申请日期
1989.07.11
申请人
ITAEVUORI, ERKKI TAPIO;KASKI, MATTI PETTERI;LEPISTOE, TOIVO KALEVI;KETTUNEN, PENTTI OLAVI
发明人
ITAEVUORI, ERKKI TAPIO;KASKI, MATTI PETTERI;LEPISTOE, TOIVO KALEVI;KETTUNEN, PENTTI OLAVI
分类号
B01J;B01J23/76;(IPC1-7):B01J/
主分类号
B01J
代理机构
代理人
主权项
地址
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