JPS61139716U - - Google Patents

Info

Publication number

JPS61139716U

JPS61139716U JP2130785U JP2130785U JPS61139716U JP S61139716 U JPS61139716 U JP S61139716U JP 2130785 U JP2130785 U JP 2130785U JP 2130785 U JP2130785 U JP 2130785U JP S61139716 U JPS61139716 U JP S61139716U

Authority

JP

Japan

Prior art keywords

air cleaner

annular frame

axial flow

element structure

filter material

Prior art date

1985-02-19

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

• 238000009423 ventilation Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 238000001914 filtration Methods 0.000 description 1

Cited By (1)