JPS63189348U - - Google Patents

Info

Publication number

JPS63189348U

JPS63189348U JP7959387U JP7959387U JPS63189348U JP S63189348 U JPS63189348 U JP S63189348U JP 7959387 U JP7959387 U JP 7959387U JP 7959387 U JP7959387 U JP 7959387U JP S63189348 U JPS63189348 U JP S63189348U

Authority

JP

Japan

Prior art keywords

gas sensor

indoor air

detects dirt

blower

dust collection

Prior art date

1987-05-26

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

• 239000000428 dust Substances 0.000 claims description 2
• 238000004332 deodorization Methods 0.000 claims 1
• 230000001877 deodorizing effect Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1

Cited By (3)