JPH03109690U - - Google Patents

Info

Publication number
JPH03109690U
JPH03109690U JP1990020044U JP2004490U JPH03109690U JP H03109690 U JPH03109690 U JP H03109690U JP 1990020044 U JP1990020044 U JP 1990020044U JP 2004490 U JP2004490 U JP 2004490U JP H03109690 U JPH03109690 U JP H03109690U
Authority
JP
Japan
Prior art keywords
water
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space
showing
water purification
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.)
Granted
Application number
JP1990020044U
Other languages
English (en)
Japanese (ja)
Other versions
JP2533297Y2 (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 JP1990020044U priority Critical patent/JP2533297Y2/ja
Publication of JPH03109690U publication Critical patent/JPH03109690U/ja
Application granted granted Critical
Publication of JP2533297Y2 publication Critical patent/JP2533297Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Biological Treatment Of Waste Water (AREA)
JP1990020044U 1990-02-28 1990-02-28 水浄化装置 Expired - Fee Related JP2533297Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990020044U JP2533297Y2 (ja) 1990-02-28 1990-02-28 水浄化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990020044U JP2533297Y2 (ja) 1990-02-28 1990-02-28 水浄化装置

Publications (2)

Publication Number Publication Date
JPH03109690U true JPH03109690U (el) 1991-11-11
JP2533297Y2 JP2533297Y2 (ja) 1997-04-23

Family

ID=31523139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990020044U Expired - Fee Related JP2533297Y2 (ja) 1990-02-28 1990-02-28 水浄化装置

Country Status (1)

Country Link
JP (1) JP2533297Y2 (el)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61230787A (ja) * 1985-04-04 1986-10-15 Fuiruton Internatl Kk 河川等の浄化処理装置
JPS62237997A (ja) * 1986-04-05 1987-10-17 Seiji Motoki 汚水浄化装置
JPH01107884A (ja) * 1987-10-22 1989-04-25 Nippon Cement Co Ltd 河川の浄化方法
JPH01139889U (el) * 1988-03-15 1989-09-25

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61230787A (ja) * 1985-04-04 1986-10-15 Fuiruton Internatl Kk 河川等の浄化処理装置
JPS62237997A (ja) * 1986-04-05 1987-10-17 Seiji Motoki 汚水浄化装置
JPH01107884A (ja) * 1987-10-22 1989-04-25 Nippon Cement Co Ltd 河川の浄化方法
JPH01139889U (el) * 1988-03-15 1989-09-25

Also Published As

Publication number Publication date
JP2533297Y2 (ja) 1997-04-23

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Legal Events

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LAPS Cancellation because of no payment of annual fees