JPH0520353Y2 - - Google Patents

Info

Publication number
JPH0520353Y2
JPH0520353Y2 JP1987022953U JP2295387U JPH0520353Y2 JP H0520353 Y2 JPH0520353 Y2 JP H0520353Y2 JP 1987022953 U JP1987022953 U JP 1987022953U JP 2295387 U JP2295387 U JP 2295387U JP H0520353 Y2 JPH0520353 Y2 JP H0520353Y2
Authority
JP
Japan
Prior art keywords
waterway
plate
water
ceiling
bottom plate
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
JP1987022953U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63130076U (OSRAM
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 filed Critical
Priority to JP1987022953U priority Critical patent/JPH0520353Y2/ja
Publication of JPS63130076U publication Critical patent/JPS63130076U/ja
Application granted granted Critical
Publication of JPH0520353Y2 publication Critical patent/JPH0520353Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Barrages (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
JP1987022953U 1987-02-19 1987-02-19 Expired - Lifetime JPH0520353Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987022953U JPH0520353Y2 (OSRAM) 1987-02-19 1987-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987022953U JPH0520353Y2 (OSRAM) 1987-02-19 1987-02-19

Publications (2)

Publication Number Publication Date
JPS63130076U JPS63130076U (OSRAM) 1988-08-25
JPH0520353Y2 true JPH0520353Y2 (OSRAM) 1993-05-27

Family

ID=30820825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987022953U Expired - Lifetime JPH0520353Y2 (OSRAM) 1987-02-19 1987-02-19

Country Status (1)

Country Link
JP (1) JPH0520353Y2 (OSRAM)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213331A (en) * 1975-07-23 1977-02-01 Nippon Kogaku Kk <Nikon> Display device for the exposure built-in camera
JPS6139501U (ja) * 1984-08-13 1986-03-12 富士写真光機株式会社 内視鏡

Also Published As

Publication number Publication date
JPS63130076U (OSRAM) 1988-08-25

Similar Documents

Publication Publication Date Title
US3952338A (en) Therapy basin
US4126905A (en) Floating therapy pool
US5734999A (en) Safety device for swimming pools
CN106460400A (zh) 具有集成逆流游泳系统的游泳池
JPH0520353Y2 (OSRAM)
CA1091402A (en) Tile construction for a swimming pool
US4932085A (en) Above ground swimming pool with improved rib structure and modular deck panels for solar heating of pool water
CA2116248A1 (en) A reactor
CN101501165A (zh) 柔韧通气板及其使用方法
JPS6268591A (ja) 閉回路型循環水槽
CN206156838U (zh) 氧化池气涌水曝气墩及其系统组件和阵列
US4219894A (en) Tile construction for a swimming pool
CN110952648A (zh) 一种调控泵站前池扩散流动的结构及方法
US4722785A (en) Partial or non-barriered oxidation ditch having momentum conservation and increased oxygen transfer efficiency
CN212506148U (zh) 一种分配水量的承插式板闸设备及其配水系统
US6365040B1 (en) Equipment for the retardation of an inflow in circular sedimentation tanks
DE2408270A1 (de) Vorrichtung zur erzeugung stroemenden wassers in einem schwimmbecken
DE3332074A1 (de) Schwimmbeluefter fuer abwasserteiche
JPS6310273B2 (OSRAM)
KR20020032093A (ko) 상,하수처리장의 침전지용 정류벽
CN219489755U (zh) 一种用于污水处理的柔性曝气装置
CN100582024C (zh) 组装投放式水中氧化沟
CN214990577U (zh) 一种用于河道治理的景观喷泉
JPH0420559Y2 (OSRAM)
CN214329221U (zh) 一种用于泵站进水流道喇叭口曲面的施工模板