JPH0713740Y2 - 空気室付潜水プール装置 - Google Patents

空気室付潜水プール装置

Info

Publication number
JPH0713740Y2
JPH0713740Y2 JP4456690U JP4456690U JPH0713740Y2 JP H0713740 Y2 JPH0713740 Y2 JP H0713740Y2 JP 4456690 U JP4456690 U JP 4456690U JP 4456690 U JP4456690 U JP 4456690U JP H0713740 Y2 JPH0713740 Y2 JP H0713740Y2
Authority
JP
Japan
Prior art keywords
space
air
supply pipe
cylinder
water
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
JP4456690U
Other languages
English (en)
Japanese (ja)
Other versions
JPH045868U (enExample
Inventor
勇次 能登
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.)
AKASHIYA CORPORATION
Original Assignee
AKASHIYA CORPORATION
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 AKASHIYA CORPORATION filed Critical AKASHIYA CORPORATION
Priority to JP4456690U priority Critical patent/JPH0713740Y2/ja
Publication of JPH045868U publication Critical patent/JPH045868U/ja
Application granted granted Critical
Publication of JPH0713740Y2 publication Critical patent/JPH0713740Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Sewage (AREA)
JP4456690U 1990-04-27 1990-04-27 空気室付潜水プール装置 Expired - Lifetime JPH0713740Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4456690U JPH0713740Y2 (ja) 1990-04-27 1990-04-27 空気室付潜水プール装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4456690U JPH0713740Y2 (ja) 1990-04-27 1990-04-27 空気室付潜水プール装置

Publications (2)

Publication Number Publication Date
JPH045868U JPH045868U (enExample) 1992-01-20
JPH0713740Y2 true JPH0713740Y2 (ja) 1995-04-05

Family

ID=31557987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4456690U Expired - Lifetime JPH0713740Y2 (ja) 1990-04-27 1990-04-27 空気室付潜水プール装置

Country Status (1)

Country Link
JP (1) JPH0713740Y2 (enExample)

Also Published As

Publication number Publication date
JPH045868U (enExample) 1992-01-20

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