JPH0421437U - - Google Patents

Info

Publication number

JPH0421437U

JPH0421437U JP6164890U JP6164890U JPH0421437U JP H0421437 U JPH0421437 U JP H0421437U JP 6164890 U JP6164890 U JP 6164890U JP 6164890 U JP6164890 U JP 6164890U JP H0421437 U JPH0421437 U JP H0421437U

Authority

JP

Japan

Prior art keywords

foamed resin

peripheral side

side wall

sheet

resin film

Prior art date

1990-06-11

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

• 238000004806 packaging method and process Methods 0.000 claims description 2
• 238000005192 partition Methods 0.000 claims description 2
• 239000011347 resin Substances 0.000 claims 5
• 229920005989 resin Polymers 0.000 claims 5
• 230000002093 peripheral effect Effects 0.000 claims 2
• 230000004927 fusion Effects 0.000 claims 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1