JPS61110022U - - Google Patents

Info

Publication number

JPS61110022U

JPS61110022U JP19387084U JP19387084U JPS61110022U JP S61110022 U JPS61110022 U JP S61110022U JP 19387084 U JP19387084 U JP 19387084U JP 19387084 U JP19387084 U JP 19387084U JP S61110022 U JPS61110022 U JP S61110022U

Authority

JP

Japan

Prior art keywords

ventilation fan

scattering prevention

vertical wire

frame

oil

Prior art date

1984-12-21

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

• 238000009423 ventilation Methods 0.000 claims description 6
• 230000002265 prevention Effects 0.000 claims description 4
• 230000001681 protective effect Effects 0.000 claims description 4

Cited By (1)