JPS61137355U - - Google Patents

Info

Publication number

JPS61137355U

JPS61137355U JP2208885U JP2208885U JPS61137355U JP S61137355 U JPS61137355 U JP S61137355U JP 2208885 U JP2208885 U JP 2208885U JP 2208885 U JP2208885 U JP 2208885U JP S61137355 U JPS61137355 U JP S61137355U

Authority

JP

Japan

Prior art keywords

dust collection

side wall

collection cover

opening

collection section

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

• 239000000428 dust Substances 0.000 claims description 8
• 230000002093 peripheral effect Effects 0.000 claims 1

Cited By (3)