JPS6255430U - - Google Patents

Info

Publication number

JPS6255430U

JPS6255430U JP14785585U JP14785585U JPS6255430U JP S6255430 U JPS6255430 U JP S6255430U JP 14785585 U JP14785585 U JP 14785585U JP 14785585 U JP14785585 U JP 14785585U JP S6255430 U JPS6255430 U JP S6255430U

Authority

JP

Japan

Prior art keywords

core material

rod

shaped body

layer

impregnated

Prior art date

1985-09-26

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

• 239000000835 fiber Substances 0.000 claims description 4
• 239000011162 core material Substances 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 2
• 229920001225 polyester resin Polymers 0.000 claims description 2
• 239000004645 polyester resin Substances 0.000 claims description 2
• 239000006260 foam Substances 0.000 claims 1
• 239000003365 glass fiber Substances 0.000 claims 1
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1