JPS6269689U - - Google Patents

Info

Publication number

JPS6269689U

JPS6269689U JP16109485U JP16109485U JPS6269689U JP S6269689 U JPS6269689 U JP S6269689U JP 16109485 U JP16109485 U JP 16109485U JP 16109485 U JP16109485 U JP 16109485U JP S6269689 U JPS6269689 U JP S6269689U

Authority

JP

Japan

Prior art keywords

pipe

frp

utility

registration request

scope

Prior art date

1985-10-21

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

• 239000000463 material Substances 0.000 claims description 2
• 239000013535 sea water Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 238000009730 filament winding Methods 0.000 description 1
• 238000005187 foaming Methods 0.000 description 1
• 239000003365 glass fiber Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1

Cited By (1)