JPS61186789U - - Google Patents

Info

Publication number

JPS61186789U

JPS61186789U JP7091785U JP7091785U JPS61186789U JP S61186789 U JPS61186789 U JP S61186789U JP 7091785 U JP7091785 U JP 7091785U JP 7091785 U JP7091785 U JP 7091785U JP S61186789 U JPS61186789 U JP S61186789U

Authority

JP

Japan

Prior art keywords

ventilation passage

diameter side

base end

casing

overhangs

Prior art date

1985-05-14

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 12
• 238000005192 partition Methods 0.000 claims description 6
• 238000010586 diagram Methods 0.000 description 2

Cited By (1)