JPS62182208U - - Google Patents

Info

Publication number

JPS62182208U

JPS62182208U JP6976186U JP6976186U JPS62182208U JP S62182208 U JPS62182208 U JP S62182208U JP 6976186 U JP6976186 U JP 6976186U JP 6976186 U JP6976186 U JP 6976186U JP S62182208 U JPS62182208 U JP S62182208U

Authority

JP

Japan

Prior art keywords

triangular

straw

utility

model registration

top surface

Prior art date

1986-05-09

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

• 239000010902 straw Substances 0.000 claims description 8
• 210000005069 ears Anatomy 0.000 claims description 3
• 239000000853 adhesive Substances 0.000 claims 1
• 239000010410 layer Substances 0.000 claims 1
• 238000000465 moulding Methods 0.000 claims 1
• 239000011087 paperboard Substances 0.000 claims 1
• 238000007789 sealing Methods 0.000 claims 1
• 239000002344 surface layer Substances 0.000 claims 1
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1