JPH01168427U - - Google Patents

Info

Publication number

JPH01168427U

JPH01168427U JP6426788U JP6426788U JPH01168427U JP H01168427 U JPH01168427 U JP H01168427U JP 6426788 U JP6426788 U JP 6426788U JP 6426788 U JP6426788 U JP 6426788U JP H01168427 U JPH01168427 U JP H01168427U

Authority

JP

Japan

Prior art keywords

lid

sheet

plate

tearing

opening

Prior art date

1988-05-16

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

• 239000011888 foil Substances 0.000 claims description 2
• 239000000463 material Substances 0.000 claims description 2
• 239000002184 metal Substances 0.000 claims description 2
• 229920005992 thermoplastic resin Polymers 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1