JPH0390710U - - Google Patents

Info

Publication number

JPH0390710U

JPH0390710U JP15251889U JP15251889U JPH0390710U JP H0390710 U JPH0390710 U JP H0390710U JP 15251889 U JP15251889 U JP 15251889U JP 15251889 U JP15251889 U JP 15251889U JP H0390710 U JPH0390710 U JP H0390710U

Authority

JP

Japan

Prior art keywords

core material

connecting part

vertical holes

holes

wall

Prior art date

1989-12-28

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

• 239000011162 core material Substances 0.000 claims description 4
• 238000009423 ventilation Methods 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 2
• 238000010521 absorption reaction Methods 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000003795 desorption Methods 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 239000003566 sealing material Substances 0.000 description 1

Cited By (1)