JPS50130246A - - Google Patents

Info

Publication number
JPS50130246A
JPS50130246A JP49032685A JP3268574A JPS50130246A JP S50130246 A JPS50130246 A JP S50130246A JP 49032685 A JP49032685 A JP 49032685A JP 3268574 A JP3268574 A JP 3268574A JP S50130246 A JPS50130246 A JP S50130246A
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
JP49032685A
Other languages
Japanese (ja)
Other versions
JPS5518557B2 (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 JP3268574A priority Critical patent/JPS5518557B2/ja
Publication of JPS50130246A publication Critical patent/JPS50130246A/ja
Publication of JPS5518557B2 publication Critical patent/JPS5518557B2/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)
JP3268574A 1974-03-25 1974-03-25 Expired JPS5518557B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3268574A JPS5518557B2 (enrdf_load_stackoverflow) 1974-03-25 1974-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3268574A JPS5518557B2 (enrdf_load_stackoverflow) 1974-03-25 1974-03-25

Publications (2)

Publication Number Publication Date
JPS50130246A true JPS50130246A (enrdf_load_stackoverflow) 1975-10-15
JPS5518557B2 JPS5518557B2 (enrdf_load_stackoverflow) 1980-05-20

Family

ID=12365718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3268574A Expired JPS5518557B2 (enrdf_load_stackoverflow) 1974-03-25 1974-03-25

Country Status (1)

Country Link
JP (1) JPS5518557B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547051U (enrdf_load_stackoverflow) * 1977-06-17 1979-01-18
JPS5455164U (enrdf_load_stackoverflow) * 1977-09-26 1979-04-17
JPS55133819A (en) * 1979-03-31 1980-10-18 Mitsubishi Heavy Ind Ltd Manufacture of heat exchanger tube

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
US3777891A (en) * 1971-05-18 1973-12-11 J Stengelin Trickling filter plant

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
US3777891A (en) * 1971-05-18 1973-12-11 J Stengelin Trickling filter plant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547051U (enrdf_load_stackoverflow) * 1977-06-17 1979-01-18
JPS5455164U (enrdf_load_stackoverflow) * 1977-09-26 1979-04-17
JPS55133819A (en) * 1979-03-31 1980-10-18 Mitsubishi Heavy Ind Ltd Manufacture of heat exchanger tube

Also Published As

Publication number Publication date
JPS5518557B2 (enrdf_load_stackoverflow) 1980-05-20

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