发明授权
- 专利标题： Burned gas purifying catalyst
- 专利标题（中）： 燃烧气体净化催化剂
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申请号： US09201121申请日： 1998-11-30
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公开(公告)号： US06420306B2公开(公告)日： 2002-07-16
- 发明人: Takahiro Kurokawa , Akihide Takami , Makoto Kyogoku , Hideharu Iwakuni , Kenji Okamoto , Hirosuke Sumida , Kenichi Yamamoto , Hiroshi Murakami , Hiroshi Yamada
- 申请人： Takahiro Kurokawa , Akihide Takami , Makoto Kyogoku , Hideharu Iwakuni , Kenji Okamoto , Hirosuke Sumida , Kenichi Yamamoto , Hiroshi Murakami , Hiroshi Yamada
- 优先权： JP7-104498 19950428; JP8-077821 19960329
- 主分类号： B01J2106
- IPC分类号： B01J2106
摘要：
An exhaust gas emission control catalyst includes an under catalyst layer containing at least one of barium and lanthanum and an over catalyst layer containing an agent for absorbing water in a gas, at least one of the under catalyst layer and over catalyst layer containing catalytic metal.
公开/授权文献
- US20010049337A1 BURNED GAS PURIFYING CATALYST 公开/授权日：2001-12-06
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