JPS5213061U - - Google Patents

Info

Publication number
JPS5213061U
JPS5213061U JP1975098392U JP9839275U JPS5213061U JP S5213061 U JPS5213061 U JP S5213061U JP 1975098392 U JP1975098392 U JP 1975098392U JP 9839275 U JP9839275 U JP 9839275U JP S5213061 U JPS5213061 U JP S5213061U
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.)
Granted
Application number
JP1975098392U
Other languages
Japanese (ja)
Other versions
JPS5532157Y2 (en
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 JP1975098392U priority Critical patent/JPS5532157Y2/ja
Publication of JPS5213061U publication Critical patent/JPS5213061U/ja
Application granted granted Critical
Publication of JPS5532157Y2 publication Critical patent/JPS5532157Y2/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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1975098392U 1975-07-16 1975-07-16 Expired JPS5532157Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975098392U JPS5532157Y2 (en) 1975-07-16 1975-07-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975098392U JPS5532157Y2 (en) 1975-07-16 1975-07-16

Publications (2)

Publication Number Publication Date
JPS5213061U true JPS5213061U (en) 1977-01-29
JPS5532157Y2 JPS5532157Y2 (en) 1980-07-31

Family

ID=28579984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975098392U Expired JPS5532157Y2 (en) 1975-07-16 1975-07-16

Country Status (1)

Country Link
JP (1) JPS5532157Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5854960U (en) * 1981-10-13 1983-04-14 マツダ株式会社 Automobile engine starting device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235234A (en) * 1963-02-11 1966-02-15 Pacific Flush Tank Co Apparatus for aerating water

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235234A (en) * 1963-02-11 1966-02-15 Pacific Flush Tank Co Apparatus for aerating water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5854960U (en) * 1981-10-13 1983-04-14 マツダ株式会社 Automobile engine starting device
JPS6315081Y2 (en) * 1981-10-13 1988-04-27

Also Published As

Publication number Publication date
JPS5532157Y2 (en) 1980-07-31

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