JPH0317047U - - Google Patents

Info

Publication number

JPH0317047U

JPH0317047U JP7652589U JP7652589U JPH0317047U JP H0317047 U JPH0317047 U JP H0317047U JP 7652589 U JP7652589 U JP 7652589U JP 7652589 U JP7652589 U JP 7652589U JP H0317047 U JPH0317047 U JP H0317047U

Authority

JP

Japan

Prior art keywords

single film

packaging bag

narrow

welded

film packaging

Prior art date

1989-06-29

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 3
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 239000004698 Polyethylene Substances 0.000 description 1
• -1 polyethylene Polymers 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1