JPS621686U - - Google Patents

Info

Publication number

JPS621686U

JPS621686U JP9389285U JP9389285U JPS621686U JP S621686 U JPS621686 U JP S621686U JP 9389285 U JP9389285 U JP 9389285U JP 9389285 U JP9389285 U JP 9389285U JP S621686 U JPS621686 U JP S621686U

Authority

JP

Japan

Prior art keywords

jigsaw puzzle

synthetic resin

foamed synthetic

board

resin board

Prior art date

1985-06-21

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

• 229920003002 synthetic resin Polymers 0.000 claims description 5
• 239000000057 synthetic resin Substances 0.000 claims description 5
• 238000004080 punching Methods 0.000 claims description 2
• 239000004698 Polyethylene Substances 0.000 claims 1
• 239000003086 colorant Substances 0.000 claims 1
• 238000005187 foaming Methods 0.000 claims 1
• 238000010422 painting Methods 0.000 claims 1
• -1 polyethylene Polymers 0.000 claims 1
• 229920000573 polyethylene Polymers 0.000 claims 1
• 239000002994 raw material Substances 0.000 claims 1
• 239000000758 substrate Substances 0.000 claims 1

Cited By (2)