JPH048719U - - Google Patents

Info

Publication number

JPH048719U

JPH048719U JP4907090U JP4907090U JPH048719U JP H048719 U JPH048719 U JP H048719U JP 4907090 U JP4907090 U JP 4907090U JP 4907090 U JP4907090 U JP 4907090U JP H048719 U JPH048719 U JP H048719U

Authority

JP

Japan

Prior art keywords

valve

filter

engine exhaust

purification device

diesel engine

Prior art date

1990-05-14

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

• 238000000746 purification Methods 0.000 claims description 3
• 230000008929 regeneration Effects 0.000 claims 1
• 238000011069 regeneration method Methods 0.000 claims 1
• 238000011144 upstream manufacturing Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1