JPS5748547Y2 - - Google Patents

Info

Publication number
JPS5748547Y2
JPS5748547Y2 JP1977152068U JP15206877U JPS5748547Y2 JP S5748547 Y2 JPS5748547 Y2 JP S5748547Y2 JP 1977152068 U JP1977152068 U JP 1977152068U JP 15206877 U JP15206877 U JP 15206877U JP S5748547 Y2 JPS5748547 Y2 JP S5748547Y2
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
JP1977152068U
Other languages
Japanese (ja)
Other versions
JPS5477563U (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 JP1977152068U priority Critical patent/JPS5748547Y2/ja
Publication of JPS5477563U publication Critical patent/JPS5477563U/ja
Application granted granted Critical
Publication of JPS5748547Y2 publication Critical patent/JPS5748547Y2/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

  • Jet Pumps And Other Pumps (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1977152068U 1977-11-12 1977-11-12 Expired JPS5748547Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977152068U JPS5748547Y2 (enrdf_load_stackoverflow) 1977-11-12 1977-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977152068U JPS5748547Y2 (enrdf_load_stackoverflow) 1977-11-12 1977-11-12

Publications (2)

Publication Number Publication Date
JPS5477563U JPS5477563U (enrdf_load_stackoverflow) 1979-06-01
JPS5748547Y2 true JPS5748547Y2 (enrdf_load_stackoverflow) 1982-10-25

Family

ID=29137927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977152068U Expired JPS5748547Y2 (enrdf_load_stackoverflow) 1977-11-12 1977-11-12

Country Status (1)

Country Link
JP (1) JPS5748547Y2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0819914B2 (ja) * 1989-05-09 1996-03-04 二國機械工業株式会社 渦流ポンプ
JP2695025B2 (ja) * 1990-01-11 1997-12-24 二國機械工業株式会社 真空ポンプ
US5738807A (en) * 1996-09-24 1998-04-14 Daewoo Electronics Co. Ltd Air bubble generating apparatus

Also Published As

Publication number Publication date
JPS5477563U (enrdf_load_stackoverflow) 1979-06-01

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