JPS4953551U - - Google Patents

Info

Publication number
JPS4953551U
JPS4953551U JP1972094436U JP9443672U JPS4953551U JP S4953551 U JPS4953551 U JP S4953551U JP 1972094436 U JP1972094436 U JP 1972094436U JP 9443672 U JP9443672 U JP 9443672U JP S4953551 U JPS4953551 U JP S4953551U
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.)
Pending
Application number
JP1972094436U
Other languages
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 JP1972094436U priority Critical patent/JPS4953551U/ja
Publication of JPS4953551U publication Critical patent/JPS4953551U/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
JP1972094436U 1972-08-10 1972-08-10 Pending JPS4953551U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972094436U JPS4953551U (en) 1972-08-10 1972-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972094436U JPS4953551U (en) 1972-08-10 1972-08-10

Publications (1)

Publication Number Publication Date
JPS4953551U true JPS4953551U (en) 1974-05-11

Family

ID=28288644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972094436U Pending JPS4953551U (en) 1972-08-10 1972-08-10

Country Status (1)

Country Link
JP (1) JPS4953551U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233358A (en) * 1975-09-07 1977-03-14 Koshiro Saito Underwater aerationevice

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137690B (en) * 1953-08-28 1962-10-04 Passavant Werke Ventilation device for wastewater treatment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137690B (en) * 1953-08-28 1962-10-04 Passavant Werke Ventilation device for wastewater treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233358A (en) * 1975-09-07 1977-03-14 Koshiro Saito Underwater aerationevice

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