JPS6211735Y2 - - Google Patents

Info

Publication number

JPS6211735Y2

JPS6211735Y2 JP1978051529U JP5152978U JPS6211735Y2 JP S6211735 Y2 JPS6211735 Y2 JP S6211735Y2 JP 1978051529 U JP1978051529 U JP 1978051529U JP 5152978 U JP5152978 U JP 5152978U JP S6211735 Y2 JPS6211735 Y2 JP S6211735Y2

Authority

JP

Japan

Prior art keywords

floor

plug

protrusion

hole

metal plug

Prior art date

1978-04-19

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
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• 229910052751 metal Inorganic materials 0.000 claims description 21
• 239000002184 metal Substances 0.000 claims description 21
• 230000003014 reinforcing effect Effects 0.000 claims description 8
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
• 239000000463 material Substances 0.000 claims description 7
• 238000007789 sealing Methods 0.000 claims description 5
• 230000000694 effects Effects 0.000 description 4
• 238000009434 installation Methods 0.000 description 4
• 230000005494 condensation Effects 0.000 description 3
• 238000009833 condensation Methods 0.000 description 3
• 230000007797 corrosion Effects 0.000 description 3
• 238000005260 corrosion Methods 0.000 description 3
• 238000003780 insertion Methods 0.000 description 3
• 230000037431 insertion Effects 0.000 description 3
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
• 238000004049 embossing Methods 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
• 238000009825 accumulation Methods 0.000 description 1
• 238000005452 bending Methods 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 230000000903 blocking effect Effects 0.000 description 1
• 239000004202 carbamide Substances 0.000 description 1
• 229910002092 carbon dioxide Inorganic materials 0.000 description 1
• 239000001569 carbon dioxide Substances 0.000 description 1
• 210000000078 claw Anatomy 0.000 description 1
• 230000002950 deficient Effects 0.000 description 1
• 230000008595 infiltration Effects 0.000 description 1
• 238000001764 infiltration Methods 0.000 description 1
• 239000012212 insulator Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000003973 paint Substances 0.000 description 1
• 238000007591 painting process Methods 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1