JPH02144612U - - Google Patents

Info

Publication number

JPH02144612U

JPH02144612U JP5333689U JP5333689U JPH02144612U JP H02144612 U JPH02144612 U JP H02144612U JP 5333689 U JP5333689 U JP 5333689U JP 5333689 U JP5333689 U JP 5333689U JP H02144612 U JPH02144612 U JP H02144612U

Authority

JP

Japan

Prior art keywords

harmful gas

chamber

engine

gas sorption

gas

Prior art date

1989-05-08

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

• 238000001179 sorption measurement Methods 0.000 claims description 7
• 239000007788 liquid Substances 0.000 claims description 2
• 238000000746 purification Methods 0.000 claims description 2
• NUFNQYOELLVIPL-UHFFFAOYSA-N acifluorfen Chemical compound C1=C([N+]([O-])=O)C(C(=O)O)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 NUFNQYOELLVIPL-UHFFFAOYSA-N 0.000 description 2