JPH045299U - - Google Patents

Info

Publication number
JPH045299U
JPH045299U JP1990042949U JP4294990U JPH045299U JP H045299 U JPH045299 U JP H045299U JP 1990042949 U JP1990042949 U JP 1990042949U JP 4294990 U JP4294990 U JP 4294990U JP H045299 U JPH045299 U JP H045299U
Authority
JP
Japan
Prior art keywords
weft
sewage treatment
contact material
horizontal
lines
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.)
Pending
Application number
JP1990042949U
Other languages
English (en)
Japanese (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 JP1990042949U priority Critical patent/JPH045299U/ja
Publication of JPH045299U publication Critical patent/JPH045299U/ja
Pending 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)
JP1990042949U 1990-04-20 1990-04-20 Pending JPH045299U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990042949U JPH045299U (OSRAM) 1990-04-20 1990-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990042949U JPH045299U (OSRAM) 1990-04-20 1990-04-20

Publications (1)

Publication Number Publication Date
JPH045299U true JPH045299U (OSRAM) 1992-01-17

Family

ID=31554941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990042949U Pending JPH045299U (OSRAM) 1990-04-20 1990-04-20

Country Status (1)

Country Link
JP (1) JPH045299U (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011045797A (ja) * 2009-08-25 2011-03-10 Nippon Solid Co Ltd 汚水の処理用浄化膜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250796B2 (OSRAM) * 1978-04-14 1987-10-27 Nuclear Power Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250796B2 (OSRAM) * 1978-04-14 1987-10-27 Nuclear Power Co Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011045797A (ja) * 2009-08-25 2011-03-10 Nippon Solid Co Ltd 汚水の処理用浄化膜

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