JPS53111664U - - Google Patents

Info

Publication number
JPS53111664U
JPS53111664U JP1977016447U JP1644777U JPS53111664U JP S53111664 U JPS53111664 U JP S53111664U JP 1977016447 U JP1977016447 U JP 1977016447U JP 1644777 U JP1644777 U JP 1644777U JP S53111664 U JPS53111664 U JP S53111664U
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
JP1977016447U
Other languages
Japanese (ja)
Other versions
JPS5720306Y2 (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 JP1977016447U priority Critical patent/JPS5720306Y2/ja
Publication of JPS53111664U publication Critical patent/JPS53111664U/ja
Application granted granted Critical
Publication of JPS5720306Y2 publication Critical patent/JPS5720306Y2/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)
JP1977016447U 1977-02-14 1977-02-14 Expired JPS5720306Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977016447U JPS5720306Y2 (enrdf_load_stackoverflow) 1977-02-14 1977-02-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977016447U JPS5720306Y2 (enrdf_load_stackoverflow) 1977-02-14 1977-02-14

Publications (2)

Publication Number Publication Date
JPS53111664U true JPS53111664U (enrdf_load_stackoverflow) 1978-09-06
JPS5720306Y2 JPS5720306Y2 (enrdf_load_stackoverflow) 1982-04-30

Family

ID=28839985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977016447U Expired JPS5720306Y2 (enrdf_load_stackoverflow) 1977-02-14 1977-02-14

Country Status (1)

Country Link
JP (1) JPS5720306Y2 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540589A (en) * 1967-08-30 1970-11-17 Nouvelle Seta S A R L Soc Apparatus for the purification of polluted water
JPS49113458A (enrdf_load_stackoverflow) * 1973-03-02 1974-10-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540589A (en) * 1967-08-30 1970-11-17 Nouvelle Seta S A R L Soc Apparatus for the purification of polluted water
JPS49113458A (enrdf_load_stackoverflow) * 1973-03-02 1974-10-29

Also Published As

Publication number Publication date
JPS5720306Y2 (enrdf_load_stackoverflow) 1982-04-30

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