JPH0367836U - - Google Patents

Info

Publication number

JPH0367836U

JPH0367836U JP12360889U JP12360889U JPH0367836U JP H0367836 U JPH0367836 U JP H0367836U JP 12360889 U JP12360889 U JP 12360889U JP 12360889 U JP12360889 U JP 12360889U JP H0367836 U JPH0367836 U JP H0367836U

Authority

JP

Japan

Prior art keywords

filter

ventilation fan

aluminum

detached

cleaned

Prior art date

1989-10-24

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 3
• 229910052782 aluminium Inorganic materials 0.000 claims 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
• 229910052751 metal Inorganic materials 0.000 claims 2
• 239000002184 metal Substances 0.000 claims 2
• 238000004080 punching Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2