JPH0499295U - - Google Patents

Info

Publication number
JPH0499295U
JPH0499295U JP1386091U JP1386091U JPH0499295U JP H0499295 U JPH0499295 U JP H0499295U JP 1386091 U JP1386091 U JP 1386091U JP 1386091 U JP1386091 U JP 1386091U JP H0499295 U JPH0499295 U JP H0499295U
Authority
JP
Japan
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.)
Granted
Application number
JP1386091U
Other languages
Japanese (ja)
Other versions
JP2553218Y2 (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 JP1991013860U priority Critical patent/JP2553218Y2/ja
Publication of JPH0499295U publication Critical patent/JPH0499295U/ja
Application granted granted Critical
Publication of JP2553218Y2 publication Critical patent/JP2553218Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP1991013860U 1990-06-15 1991-02-18 汚水浄化槽 Expired - Fee Related JP2553218Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1991013860U JP2553218Y2 (ja) 1990-06-15 1991-02-18 汚水浄化槽

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6366090 1990-06-15
JP2-63660 1990-06-15
JP1991013860U JP2553218Y2 (ja) 1990-06-15 1991-02-18 汚水浄化槽

Publications (2)

Publication Number Publication Date
JPH0499295U true JPH0499295U (cs) 1992-08-27
JP2553218Y2 JP2553218Y2 (ja) 1997-11-05

Family

ID=31948269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1991013860U Expired - Fee Related JP2553218Y2 (ja) 1990-06-15 1991-02-18 汚水浄化槽

Country Status (1)

Country Link
JP (1) JP2553218Y2 (cs)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200894A (ja) * 1985-02-28 1986-09-05 Hitachi Plant Eng & Constr Co Ltd 廃水処理装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200894A (ja) * 1985-02-28 1986-09-05 Hitachi Plant Eng & Constr Co Ltd 廃水処理装置

Also Published As

Publication number Publication date
JP2553218Y2 (ja) 1997-11-05

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Legal Events

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