JPH0237734Y2 - - Google Patents

Info

Publication number

JPH0237734Y2

JPH0237734Y2 JP20422383U JP20422383U JPH0237734Y2 JP H0237734 Y2 JPH0237734 Y2 JP H0237734Y2 JP 20422383 U JP20422383 U JP 20422383U JP 20422383 U JP20422383 U JP 20422383U JP H0237734 Y2 JPH0237734 Y2 JP H0237734Y2

Authority

JP

Japan

Prior art keywords

panel

bag

holes

end side

panel body

Prior art date

1983-12-24

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 17
• 239000000463 material Substances 0.000 description 10
• 230000005494 condensation Effects 0.000 description 3
• 238000009833 condensation Methods 0.000 description 3
• 238000010276 construction Methods 0.000 description 3
• 239000011295 pitch Substances 0.000 description 2
• 238000010186 staining Methods 0.000 description 2
• 229920003002 synthetic resin Polymers 0.000 description 2
• 239000000057 synthetic resin Substances 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000004806 packaging method and process Methods 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 230000035699 permeability Effects 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 229920001169 thermoplastic Polymers 0.000 description 1
• 239000004416 thermosoftening plastic Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
• 238000003466 welding Methods 0.000 description 1
• 239000002023 wood Substances 0.000 description 1