JPH0332651Y2 - - Google Patents

Info

Publication number

JPH0332651Y2

JPH0332651Y2 JP6203585U JP6203585U JPH0332651Y2 JP H0332651 Y2 JPH0332651 Y2 JP H0332651Y2 JP 6203585 U JP6203585 U JP 6203585U JP 6203585 U JP6203585 U JP 6203585U JP H0332651 Y2 JPH0332651 Y2 JP H0332651Y2

Authority

JP

Japan

Prior art keywords

corner

ventilation unit

ventilation

floor

attic

Prior art date

1985-04-24

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 238000009423 ventilation Methods 0.000 claims description 27
• 238000004891 communication Methods 0.000 claims description 20
• 238000010276 construction Methods 0.000 description 5
• 239000000463 material Substances 0.000 description 3
• 238000005452 bending Methods 0.000 description 2
• 238000007599 discharging Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000011810 insulating material Substances 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1