JPH03126872U - - Google Patents

Info

Publication number

JPH03126872U

JPH03126872U JP3476290U JP3476290U JPH03126872U JP H03126872 U JPH03126872 U JP H03126872U JP 3476290 U JP3476290 U JP 3476290U JP 3476290 U JP3476290 U JP 3476290U JP H03126872 U JPH03126872 U JP H03126872U

Authority

JP

Japan

Prior art keywords

film

cut linearly

vertical direction

horizontal direction

lid material

Prior art date

1990-03-31

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

• 239000000463 material Substances 0.000 claims description 2
• 239000004743 Polypropylene Substances 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• -1 polypropylene Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1