JPS5717990Y2 - - Google Patents

Info

Publication number
JPS5717990Y2
JPS5717990Y2 JP1977171542U JP17154277U JPS5717990Y2 JP S5717990 Y2 JPS5717990 Y2 JP S5717990Y2 JP 1977171542 U JP1977171542 U JP 1977171542U JP 17154277 U JP17154277 U JP 17154277U JP S5717990 Y2 JPS5717990 Y2 JP S5717990Y2
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.)
Expired
Application number
JP1977171542U
Other languages
Japanese (ja)
Other versions
JPS5496069U (enrdf_load_stackoverflow
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 JP1977171542U priority Critical patent/JPS5717990Y2/ja
Publication of JPS5496069U publication Critical patent/JPS5496069U/ja
Application granted granted Critical
Publication of JPS5717990Y2 publication Critical patent/JPS5717990Y2/ja
Expired 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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1977171542U 1977-12-20 1977-12-20 Expired JPS5717990Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977171542U JPS5717990Y2 (enrdf_load_stackoverflow) 1977-12-20 1977-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977171542U JPS5717990Y2 (enrdf_load_stackoverflow) 1977-12-20 1977-12-20

Publications (2)

Publication Number Publication Date
JPS5496069U JPS5496069U (enrdf_load_stackoverflow) 1979-07-06
JPS5717990Y2 true JPS5717990Y2 (enrdf_load_stackoverflow) 1982-04-15

Family

ID=29175536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977171542U Expired JPS5717990Y2 (enrdf_load_stackoverflow) 1977-12-20 1977-12-20

Country Status (1)

Country Link
JP (1) JPS5717990Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012200717A (ja) * 2011-03-28 2012-10-22 Kobelco Eco-Maintenance Co Ltd 散気装置及び該散気装置の取り扱い方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523673Y2 (enrdf_load_stackoverflow) * 1975-07-12 1980-06-05

Also Published As

Publication number Publication date
JPS5496069U (enrdf_load_stackoverflow) 1979-07-06

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