JPH0429433B2 - - Google Patents

Info

Publication number
JPH0429433B2
JPH0429433B2 JP59244577A JP24457784A JPH0429433B2 JP H0429433 B2 JPH0429433 B2 JP H0429433B2 JP 59244577 A JP59244577 A JP 59244577A JP 24457784 A JP24457784 A JP 24457784A JP H0429433 B2 JPH0429433 B2 JP H0429433B2
Authority
JP
Japan
Prior art keywords
main body
top cover
pressurized
inner periphery
cover piece
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
JP59244577A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61125481A (ja
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 JP59244577A priority Critical patent/JPS61125481A/ja
Publication of JPS61125481A publication Critical patent/JPS61125481A/ja
Publication of JPH0429433B2 publication Critical patent/JPH0429433B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/24Treatment of water, waste water, or sewage by flotation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Sludge (AREA)
JP59244577A 1984-11-21 1984-11-21 加圧浮上分離装置用減圧装置 Granted JPS61125481A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59244577A JPS61125481A (ja) 1984-11-21 1984-11-21 加圧浮上分離装置用減圧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59244577A JPS61125481A (ja) 1984-11-21 1984-11-21 加圧浮上分離装置用減圧装置

Publications (2)

Publication Number Publication Date
JPS61125481A JPS61125481A (ja) 1986-06-13
JPH0429433B2 true JPH0429433B2 (enrdf_load_stackoverflow) 1992-05-18

Family

ID=17120788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59244577A Granted JPS61125481A (ja) 1984-11-21 1984-11-21 加圧浮上分離装置用減圧装置

Country Status (1)

Country Link
JP (1) JPS61125481A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS61125481A (ja) 1986-06-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees