发明授权
- 专利标题: Poisoning-preventive layer-possessing support, poisoning-resistant catalyst, exhaust gas converter device, and poisoning-preventive gasoline composition
- 专利标题(中): 中毒防护层,耐中毒催化剂,废气转化装置,防中毒汽油组成
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申请号: US478844申请日: 1995-06-07
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公开(公告)号: US5814285A公开(公告)日: 1998-09-29
- 发明人: Takao Kojima , Ken Minoha , Masaru Yamano
- 申请人: Takao Kojima , Ken Minoha , Masaru Yamano
- 申请人地址: JPX Aichi
- 专利权人: NGK Spark Plug Co., Ltd.
- 当前专利权人: NGK Spark Plug Co., Ltd.
- 当前专利权人地址: JPX Aichi
- 优先权: JPX2-005672 19900112; JPX2-208373 19900806
- 主分类号: B01D53/94
- IPC分类号: B01D53/94 ; B01D53/86 ; B01J23/40 ; B01J23/58 ; B01J33/00 ; B01J35/04 ; B01J37/02 ; C10L1/12 ; C10L1/188 ; C10L1/30 ; C10L10/02 ; C10L10/06 ; F01N3/20 ; B01D53/34 ; F01N3/10
摘要:
Poisoning-preventive and poisoning-resistant materials are described, including: a poisoning-preventive layer-possessing support including a support and, formed thereon, a poisoning-preventive layer having a compound containing at least one element selected from the Group IIa element of the periodic table.
公开/授权文献
- US5073864A Parallel string processor and method for a minicomputer 公开/授权日:1991-12-17