JPH01131815U - - Google Patents

Info

Publication number

JPH01131815U

JPH01131815U JP2859288U JP2859288U JPH01131815U JP H01131815 U JPH01131815 U JP H01131815U JP 2859288 U JP2859288 U JP 2859288U JP 2859288 U JP2859288 U JP 2859288U JP H01131815 U JPH01131815 U JP H01131815U

Authority

JP

Japan

Prior art keywords

combustion engine

internal combustion

catalyst

treatment device

exhaust

Prior art date

1988-03-03

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 description 11
• 238000002485 combustion reaction Methods 0.000 claims 3
• 230000003197 catalytic effect Effects 0.000 claims 1
• 238000011144 upstream manufacturing Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1