JPH0429976U - - Google Patents

Info

Publication number

JPH0429976U

JPH0429976U JP7108890U JP7108890U JPH0429976U JP H0429976 U JPH0429976 U JP H0429976U JP 7108890 U JP7108890 U JP 7108890U JP 7108890 U JP7108890 U JP 7108890U JP H0429976 U JPH0429976 U JP H0429976U

Authority

JP

Japan

Prior art keywords

lid

packaging container

cooking

cut line

annular cut

Prior art date

1990-07-05

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

• 238000010411 cooking Methods 0.000 claims description 13
• 238000004806 packaging method and process Methods 0.000 claims description 13
• 238000010438 heat treatment Methods 0.000 claims 6
• 210000002105 tongue Anatomy 0.000 claims 3
• 230000001788 irregular Effects 0.000 claims 1
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 229920001169 thermoplastic Polymers 0.000 claims 1
• 239000004416 thermosoftening plastic Substances 0.000 claims 1

Cited By (4)