JPS6185601U - - Google Patents

Info

Publication number

JPS6185601U

JPS6185601U JP17245984U JP17245984U JPS6185601U JP S6185601 U JPS6185601 U JP S6185601U JP 17245984 U JP17245984 U JP 17245984U JP 17245984 U JP17245984 U JP 17245984U JP S6185601 U JPS6185601 U JP S6185601U

Authority

JP

Japan

Prior art keywords

cover

gutter

rust

nut

state

Prior art date

1984-11-13

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 239000011347 resin Substances 0.000 claims 3
• 229920005989 resin Polymers 0.000 claims 3
• JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 2
• 238000005260 corrosion Methods 0.000 claims 1
• 230000037431 insertion Effects 0.000 claims 1
• 238000003780 insertion Methods 0.000 claims 1
• 239000002184 metal Substances 0.000 claims 1
• 238000000465 moulding Methods 0.000 claims 1
• 238000010276 construction Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1