JPS61150712U - - Google Patents

Info

Publication number

JPS61150712U

JPS61150712U JP3346785U JP3346785U JPS61150712U JP S61150712 U JPS61150712 U JP S61150712U JP 3346785 U JP3346785 U JP 3346785U JP 3346785 U JP3346785 U JP 3346785U JP S61150712 U JPS61150712 U JP S61150712U

Authority

JP

Japan

Prior art keywords

edge

container

reinforcing tube

protruding

paper sheets

Prior art date

1985-03-11

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

• 230000003014 reinforcing effect Effects 0.000 claims description 7
• 238000005452 bending Methods 0.000 claims 1
• 239000007788 liquid Substances 0.000 description 2
• 239000000463 material Substances 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1

Cited By (2)