JPH0453414U - - Google Patents

Info

Publication number
JPH0453414U
JPH0453414U JP1990094797U JP9479790U JPH0453414U JP H0453414 U JPH0453414 U JP H0453414U JP 1990094797 U JP1990094797 U JP 1990094797U JP 9479790 U JP9479790 U JP 9479790U JP H0453414 U JPH0453414 U JP H0453414U
Authority
JP
Japan
Prior art keywords
water treatment
polluted water
treatment member
string
utility
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
JP1990094797U
Other languages
English (en)
Japanese (ja)
Other versions
JP2540611Y2 (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 JP1990094797U priority Critical patent/JP2540611Y2/ja
Publication of JPH0453414U publication Critical patent/JPH0453414U/ja
Application granted granted Critical
Publication of JP2540611Y2 publication Critical patent/JP2540611Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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

  • Filtering Materials (AREA)
JP1990094797U 1990-09-11 1990-09-11 汚濁水処理用部材 Expired - Lifetime JP2540611Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990094797U JP2540611Y2 (ja) 1990-09-11 1990-09-11 汚濁水処理用部材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990094797U JP2540611Y2 (ja) 1990-09-11 1990-09-11 汚濁水処理用部材

Publications (2)

Publication Number Publication Date
JPH0453414U true JPH0453414U (enrdf_load_html_response) 1992-05-07
JP2540611Y2 JP2540611Y2 (ja) 1997-07-09

Family

ID=31833018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990094797U Expired - Lifetime JP2540611Y2 (ja) 1990-09-11 1990-09-11 汚濁水処理用部材

Country Status (1)

Country Link
JP (1) JP2540611Y2 (enrdf_load_html_response)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51128835A (en) * 1975-05-01 1976-11-10 Nippon Soken Kk Catalytic material manufacturing method and manufacturing device there by.
JPS6236190A (ja) * 1985-08-09 1987-02-17 Morito Hasegawa テ−プ状微生物担体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51128835A (en) * 1975-05-01 1976-11-10 Nippon Soken Kk Catalytic material manufacturing method and manufacturing device there by.
JPS6236190A (ja) * 1985-08-09 1987-02-17 Morito Hasegawa テ−プ状微生物担体

Also Published As

Publication number Publication date
JP2540611Y2 (ja) 1997-07-09

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term