JPS61138817U - - Google Patents

Info

Publication number

JPS61138817U

JPS61138817U JP2336785U JP2336785U JPS61138817U JP S61138817 U JPS61138817 U JP S61138817U JP 2336785 U JP2336785 U JP 2336785U JP 2336785 U JP2336785 U JP 2336785U JP S61138817 U JPS61138817 U JP S61138817U

Authority

JP

Japan

Prior art keywords

filter

exhaust gas

opening

air

particulate

Prior art date

1985-02-20

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 5
• 238000000746 purification Methods 0.000 claims description 3
• 239000002245 particle Substances 0.000 claims 4
• 238000002485 combustion reaction Methods 0.000 claims 2
• 238000011144 upstream manufacturing Methods 0.000 claims 1
• 238000002347 injection Methods 0.000 description 5
• 239000007924 injection Substances 0.000 description 5
• 238000010586 diagram Methods 0.000 description 2
• 239000000243 solution Substances 0.000 description 2