JPH0320950U - - Google Patents

Info

Publication number

JPH0320950U

JPH0320950U JP8121689U JP8121689U JPH0320950U JP H0320950 U JPH0320950 U JP H0320950U JP 8121689 U JP8121689 U JP 8121689U JP 8121689 U JP8121689 U JP 8121689U JP H0320950 U JPH0320950 U JP H0320950U

Authority

JP

Japan

Prior art keywords

dust collection

collection section

suction

hose

main body

Prior art date

1989-07-12

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

• 239000002518 antifoaming agent Substances 0.000 claims description 4
• 239000000428 dust Substances 0.000 claims 2
• 239000007787 solid Substances 0.000 claims 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1