JPS63190016U - - Google Patents

Info

Publication number

JPS63190016U

JPS63190016U JP7885687U JP7885687U JPS63190016U JP S63190016 U JPS63190016 U JP S63190016U JP 7885687 U JP7885687 U JP 7885687U JP 7885687 U JP7885687 U JP 7885687U JP S63190016 U JPS63190016 U JP S63190016U

Authority

JP

Japan

Prior art keywords

shaped protrusion

square pyramid

container

registration request

formed around

Prior art date

1987-05-27

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

• 238000010521 absorption reaction Methods 0.000 claims 1
• 230000006837 decompression Effects 0.000 claims 1
• 239000011347 resin Substances 0.000 claims 1
• 229920005989 resin Polymers 0.000 claims 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1