JPS61172094U - - Google Patents

Info

Publication number

JPS61172094U

JPS61172094U JP5548685U JP5548685U JPS61172094U JP S61172094 U JPS61172094 U JP S61172094U JP 5548685 U JP5548685 U JP 5548685U JP 5548685 U JP5548685 U JP 5548685U JP S61172094 U JPS61172094 U JP S61172094U

Authority

JP

Japan

Prior art keywords

side plate

type oil

oil tank

floating roof

tank

Prior art date

1985-04-16

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

• 239000011347 resin Substances 0.000 claims description 2
• 229920005989 resin Polymers 0.000 claims description 2
• 239000002131 composite material Substances 0.000 claims 1
• -1 polyfluoroethylene Polymers 0.000 claims 1
• 239000003566 sealing material Substances 0.000 claims 1
• 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
• 239000000463 material Substances 0.000 description 1