JPS63201631U - - Google Patents

Info

Publication number

JPS63201631U

JPS63201631U JP9339087U JP9339087U JPS63201631U JP S63201631 U JPS63201631 U JP S63201631U JP 9339087 U JP9339087 U JP 9339087U JP 9339087 U JP9339087 U JP 9339087U JP S63201631 U JPS63201631 U JP S63201631U

Authority

JP

Japan

Prior art keywords

corrugated metal

metal sheet

exhaust gas

waves

gas purification

Prior art date

1987-06-19

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

• 239000002184 metal Substances 0.000 claims description 15
• 239000003054 catalyst Substances 0.000 claims description 4
• 238000000746 purification Methods 0.000 claims description 3
• 238000011144 upstream manufacturing Methods 0.000 claims description 2
• 239000002356 single layer Substances 0.000 description 2

Cited By (7)