JPH02112917U - - Google Patents

Info

Publication number

JPH02112917U

JPH02112917U JP2019089U JP2019089U JPH02112917U JP H02112917 U JPH02112917 U JP H02112917U JP 2019089 U JP2019089 U JP 2019089U JP 2019089 U JP2019089 U JP 2019089U JP H02112917 U JPH02112917 U JP H02112917U

Authority

JP

Japan

Prior art keywords

filter

catalyst

coated

downstream side

utility

Prior art date

1989-02-27

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000003054 catalyst Substances 0.000 claims 2
• 230000003647 oxidation Effects 0.000 claims 1
• 238000007254 oxidation reaction Methods 0.000 claims 1
• 239000013618 particulate matter Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 230000008929 regeneration Effects 0.000 description 1
• 238000011069 regeneration method Methods 0.000 description 1