JPS6167650U - - Google Patents

Info

Publication number

JPS6167650U

JPS6167650U JP15104284U JP15104284U JPS6167650U JP S6167650 U JPS6167650 U JP S6167650U JP 15104284 U JP15104284 U JP 15104284U JP 15104284 U JP15104284 U JP 15104284U JP S6167650 U JPS6167650 U JP S6167650U

Authority

JP

Japan

Prior art keywords

circumferential wall

dust collection

filter

inner circumferential

case

Prior art date

1984-10-05

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 7
• 230000002093 peripheral effect Effects 0.000 description 2

Cited By (2)