JPS6184784U - - Google Patents

Info

Publication number

JPS6184784U

JPS6184784U JP17059584U JP17059584U JPS6184784U JP S6184784 U JPS6184784 U JP S6184784U JP 17059584 U JP17059584 U JP 17059584U JP 17059584 U JP17059584 U JP 17059584U JP S6184784 U JPS6184784 U JP S6184784U

Authority

JP

Japan

Prior art keywords

water purification

gutter

uneven portion

concrete

water flow

Prior art date

1984-11-09

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

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
• 238000000746 purification Methods 0.000 claims description 8
• OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
• 229910021536 Zeolite Inorganic materials 0.000 claims description 2
• 229910052791 calcium Inorganic materials 0.000 claims description 2
• 239000011575 calcium Substances 0.000 claims description 2
• 238000010304 firing Methods 0.000 claims description 2
• 239000010457 zeolite Substances 0.000 claims description 2
• -1 zeolite compound Chemical class 0.000 claims description 2
• QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims 1
• 239000004021 humic acid Substances 0.000 claims 1
• 239000002689 soil Substances 0.000 claims 1
• 239000004927 clay Substances 0.000 description 1