JPH02144527U - - Google Patents

Info

Publication number

JPH02144527U

JPH02144527U JP5426189U JP5426189U JPH02144527U JP H02144527 U JPH02144527 U JP H02144527U JP 5426189 U JP5426189 U JP 5426189U JP 5426189 U JP5426189 U JP 5426189U JP H02144527 U JPH02144527 U JP H02144527U

Authority

JP

Japan

Prior art keywords

folds

impermeable

packaging container

pair

powder packaging

Prior art date

1989-05-11

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 3
• 239000000843 powder Substances 0.000 claims description 3
• 239000011087 paperboard Substances 0.000 claims 1
• 238000007789 sealing Methods 0.000 description 3
• 239000000853 adhesive Substances 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 230000001070 adhesive effect Effects 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1