JPH0643212Y2 - 暗きょ排水構造 - Google Patents

暗きょ排水構造

Info

Publication number
JPH0643212Y2
JPH0643212Y2 JP7318790U JP7318790U JPH0643212Y2 JP H0643212 Y2 JPH0643212 Y2 JP H0643212Y2 JP 7318790 U JP7318790 U JP 7318790U JP 7318790 U JP7318790 U JP 7318790U JP H0643212 Y2 JPH0643212 Y2 JP H0643212Y2
Authority
JP
Japan
Prior art keywords
vertical
water
tube
drainage
pipe
Prior art date
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 - Lifetime
Application number
JP7318790U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0433727U (enrdf_load_html_response
Inventor
芳昭 菅原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP7318790U priority Critical patent/JPH0643212Y2/ja
Publication of JPH0433727U publication Critical patent/JPH0433727U/ja
Application granted granted Critical
Publication of JPH0643212Y2 publication Critical patent/JPH0643212Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sink And Installation For Waste Water (AREA)
  • Sewage (AREA)
JP7318790U 1990-07-09 1990-07-09 暗きょ排水構造 Expired - Lifetime JPH0643212Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7318790U JPH0643212Y2 (ja) 1990-07-09 1990-07-09 暗きょ排水構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7318790U JPH0643212Y2 (ja) 1990-07-09 1990-07-09 暗きょ排水構造

Publications (2)

Publication Number Publication Date
JPH0433727U JPH0433727U (enrdf_load_html_response) 1992-03-19
JPH0643212Y2 true JPH0643212Y2 (ja) 1994-11-09

Family

ID=31611792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7318790U Expired - Lifetime JPH0643212Y2 (ja) 1990-07-09 1990-07-09 暗きょ排水構造

Country Status (1)

Country Link
JP (1) JPH0643212Y2 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4623473B2 (ja) * 2007-12-18 2011-02-02 善貴 井川 井戸暗渠及びその施行方法

Also Published As

Publication number Publication date
JPH0433727U (enrdf_load_html_response) 1992-03-19

Similar Documents

Publication Publication Date Title
US6132139A (en) Water level regulating device for paddy field
JPH0643212Y2 (ja) 暗きょ排水構造
CN208657561U (zh) 一种苗木渗透灌溉系统
CN109868877A (zh) 高速公路排水系统及施工方法
CN109797629A (zh) 高速公路排水系统及施工方法
CN216775592U (zh) 一种具有排水防堵结构的城市景观花坛
RU2163067C2 (ru) Оросительная система
CN211832044U (zh) 一种自动滴灌的雨水花园生态座凳树池
CN214338641U (zh) 一种山地果园水肥一体化灌溉系统
JP2004180529A (ja) 地下灌漑システム
CN208917014U (zh) 可自动调节水流量的农田退水净化沟渠
CN209099327U (zh) 一种农田排水装置
CN218278144U (zh) 一种植物墙灌溉系统
CN212388571U (zh) 一种坡面植被水土保持装置
CN216948148U (zh) 一种硬质地基灌区的节水结构
CN218921203U (zh) 一种节水灌溉系统
CN220545585U (zh) 农业节水地下灌溉装置
CN214961631U (zh) 一种节能蓄水浇灌结构
CN214047001U (zh) 一种适用于高架桥立体绿化的浇灌系统
JP3089402U (ja) 地下灌水調節閘
JP3086915U (ja) 耕地における地下灌漑水位調節システム
CN212753453U (zh) 一种建筑物外墙绿化装置
CN218388893U (zh) 集固土、过滤和疏导功能于一体的花箱装置
CN222639297U (zh) 一种用于碱地柿子种植的排水结构
CN212487740U (zh) 基于物联网的智能灌溉测控管理装置