JPS62132992U - - Google Patents

Info

Publication number

JPS62132992U

JPS62132992U JP2123986U JP2123986U JPS62132992U JP S62132992 U JPS62132992 U JP S62132992U JP 2123986 U JP2123986 U JP 2123986U JP 2123986 U JP2123986 U JP 2123986U JP S62132992 U JPS62132992 U JP S62132992U

Authority

JP

Japan

Prior art keywords

casing

openings

discharge port

aeration means

supply pipe

Prior art date

1986-02-17

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

• 238000005273 aeration Methods 0.000 claims 2
• 239000000843 powder Substances 0.000 claims 2
• 238000007599 discharging Methods 0.000 claims 1
• 238000000034 method Methods 0.000 claims 1
• 238000009792 diffusion process Methods 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1