JPH0335003Y2 - - Google Patents

Info

Publication number

JPH0335003Y2

JPH0335003Y2 JP19765685U JP19765685U JPH0335003Y2 JP H0335003 Y2 JPH0335003 Y2 JP H0335003Y2 JP 19765685 U JP19765685 U JP 19765685U JP 19765685 U JP19765685 U JP 19765685U JP H0335003 Y2 JPH0335003 Y2 JP H0335003Y2

Authority

JP

Japan

Prior art keywords

exterior material

ventilation

ventilation grooves

depth

grooves

Prior art date

1985-12-23

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

• 239000000463 material Substances 0.000 claims description 39
• 238000009423 ventilation Methods 0.000 claims description 37
• 235000013399 edible fruits Nutrition 0.000 description 5
• 230000035699 permeability Effects 0.000 description 2
• 239000011800 void material Substances 0.000 description 2
• 239000010425 asbestos Substances 0.000 description 1
• 239000004568 cement Substances 0.000 description 1
• 229910010293 ceramic material Inorganic materials 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000001125 extrusion Methods 0.000 description 1
• 239000011810 insulating material Substances 0.000 description 1
• 229910052895 riebeckite Inorganic materials 0.000 description 1