JPH0131178Y2 - - Google Patents

Info

Publication number

JPH0131178Y2

JPH0131178Y2 JP17580287U JP17580287U JPH0131178Y2 JP H0131178 Y2 JPH0131178 Y2 JP H0131178Y2 JP 17580287 U JP17580287 U JP 17580287U JP 17580287 U JP17580287 U JP 17580287U JP H0131178 Y2 JPH0131178 Y2 JP H0131178Y2

Authority

JP

Japan

Prior art keywords

lower edge

side wall

lid

recess

main body

Prior art date

1987-11-19

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 238000009958 sewing Methods 0.000 claims description 8
• 239000004743 Polypropylene Substances 0.000 description 3
• 230000000694 effects Effects 0.000 description 3
• -1 polypropylene Polymers 0.000 description 3
• 229920001155 polypropylene Polymers 0.000 description 3
• 229920003002 synthetic resin Polymers 0.000 description 2
• 239000000057 synthetic resin Substances 0.000 description 2
• 238000005516 engineering process Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 230000000284 resting effect Effects 0.000 description 1