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 (sv
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 (sv)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=12365718

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS5518557B2 (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547051U (sv) * 1977-06-17 1979-01-18
JPS5455164U (sv) * 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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547051U (sv) * 1977-06-17 1979-01-18
JPS5643427Y2 (sv) * 1977-06-17 1981-10-12
JPS5455164U (sv) * 1977-09-26 1979-04-17
JPS5624560Y2 (sv) * 1977-09-26 1981-06-09
JPS55133819A (en) * 1979-03-31 1980-10-18 Mitsubishi Heavy Ind Ltd Manufacture of heat exchanger tube
JPS5633167B2 (sv) * 1979-03-31 1981-08-01

Also Published As

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

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