JPH0411044Y2 - - Google Patents

Info

Publication number

JPH0411044Y2

JPH0411044Y2 JP1986200887U JP20088786U JPH0411044Y2 JP H0411044 Y2 JPH0411044 Y2 JP H0411044Y2 JP 1986200887 U JP1986200887 U JP 1986200887U JP 20088786 U JP20088786 U JP 20088786U JP H0411044 Y2 JPH0411044 Y2 JP H0411044Y2

Authority

JP

Japan

Prior art keywords

drainer

section

starter

shaped cross

vertical

Prior art date

1986-12-27

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
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• 239000007858 starting material Substances 0.000 claims description 18
• 238000010276 construction Methods 0.000 claims description 12
• 239000000463 material Substances 0.000 claims description 12
• 230000000630 rising effect Effects 0.000 claims description 8
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• 230000005540 biological transmission Effects 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 229910052799 carbon Inorganic materials 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 230000005484 gravity Effects 0.000 description 1
• 239000012774 insulation material Substances 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 239000004570 mortar (masonry) Substances 0.000 description 1