JPH02114823U - - Google Patents

Info

Publication number

JPH02114823U

JPH02114823U JP1989022599U JP2259989U JPH02114823U JP H02114823 U JPH02114823 U JP H02114823U JP 1989022599 U JP1989022599 U JP 1989022599U JP 2259989 U JP2259989 U JP 2259989U JP H02114823 U JPH02114823 U JP H02114823U

Authority

JP

Japan

Prior art keywords

filter

horizontal member

attaching

filter mounting

downward

Prior art date

1989-02-28

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

• 238000009963 fulling Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 238000009423 ventilation Methods 0.000 description 1

Cited By (1)