JPH0286976U - - Google Patents

Info

Publication number

JPH0286976U

JPH0286976U JP16606288U JP16606288U JPH0286976U JP H0286976 U JPH0286976 U JP H0286976U JP 16606288 U JP16606288 U JP 16606288U JP 16606288 U JP16606288 U JP 16606288U JP H0286976 U JPH0286976 U JP H0286976U

Authority

JP

Japan

Prior art keywords

synthetic resin

foam layer

core

outer peripheral

peripheral surface

Prior art date

1988-12-22

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 6
• 239000000057 synthetic resin Substances 0.000 claims description 6
• 229920002120 photoresistant polymer Polymers 0.000 claims description 4
• 239000006260 foam Substances 0.000 claims description 3
• 238000004804 winding Methods 0.000 claims description 3
• 230000002093 peripheral effect Effects 0.000 claims 2