JPS6118303Y2 - - Google Patents

Info

Publication number

JPS6118303Y2

JPS6118303Y2 JP16548379U JP16548379U JPS6118303Y2 JP S6118303 Y2 JPS6118303 Y2 JP S6118303Y2 JP 16548379 U JP16548379 U JP 16548379U JP 16548379 U JP16548379 U JP 16548379U JP S6118303 Y2 JPS6118303 Y2 JP S6118303Y2

Authority

JP

Japan

Prior art keywords

corrosion

pipe

core

exposed

pipe joint

Prior art date

1979-11-29

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 238000005260 corrosion Methods 0.000 claims description 19
• 230000007797 corrosion Effects 0.000 claims description 7
• 239000011347 resin Substances 0.000 claims description 3
• 229920005989 resin Polymers 0.000 claims description 3
• 239000011248 coating agent Substances 0.000 claims description 2
• 238000000576 coating method Methods 0.000 claims description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
• 239000010410 layer Substances 0.000 description 3
• 229910052742 iron Inorganic materials 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 239000003973 paint Substances 0.000 description 2
• 239000003795 chemical substances by application Substances 0.000 description 1
• 238000003754 machining Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000002345 surface coating layer Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1