JPS4923453A - - Google Patents

Info

Publication number
JPS4923453A
JPS4923453A JP47064729A JP6472972A JPS4923453A JP S4923453 A JPS4923453 A JP S4923453A JP 47064729 A JP47064729 A JP 47064729A JP 6472972 A JP6472972 A JP 6472972A JP S4923453 A JPS4923453 A JP S4923453A
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
JP47064729A
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 JP47064729A priority Critical patent/JPS4923453A/ja
Publication of JPS4923453A publication Critical patent/JPS4923453A/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

Landscapes

  • Activated Sludge Processes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
JP47064729A 1972-06-28 1972-06-28 Pending JPS4923453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47064729A JPS4923453A (en) 1972-06-28 1972-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47064729A JPS4923453A (en) 1972-06-28 1972-06-28

Publications (1)

Publication Number Publication Date
JPS4923453A true JPS4923453A (en) 1974-03-01

Family

ID=13266515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47064729A Pending JPS4923453A (en) 1972-06-28 1972-06-28

Country Status (1)

Country Link
JP (1) JPS4923453A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292815A (en) * 1975-12-30 1977-08-04 Nippon Steel Corp High carbon chromium-nickel steel
JPS5297319A (en) * 1976-02-13 1977-08-16 Hitachi Metals Ltd Casting fe base super heat resistance alloy
JPS5476413A (en) * 1977-11-30 1979-06-19 Hitachi Metals Ltd Heat resistant feeniicr steel having excellent heat check property
JPS56169755A (en) * 1980-06-03 1981-12-26 Taihei Kinzoku Kogyo Kk Heat-resisting alloy
JPS5759694A (en) * 1980-09-25 1982-04-10 Hitachi Plant Eng & Constr Co Ltd Sanitation facility for waste water from building
JPS609861A (en) * 1983-06-28 1985-01-18 Ube Ind Ltd Heat-and corrosion-resistant cast steel
JP2001025782A (en) * 1999-05-13 2001-01-30 Endai Sangyo Kk Biological treatment of high concentration waste water and device therefor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB901204A (en) * 1957-07-26 1962-07-18 Coal Industry Patents Ltd Improvements in or relating to the treatment of waste liquor or effluent

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB901204A (en) * 1957-07-26 1962-07-18 Coal Industry Patents Ltd Improvements in or relating to the treatment of waste liquor or effluent

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292815A (en) * 1975-12-30 1977-08-04 Nippon Steel Corp High carbon chromium-nickel steel
JPS5615707B2 (en) * 1975-12-30 1981-04-11
JPS5297319A (en) * 1976-02-13 1977-08-16 Hitachi Metals Ltd Casting fe base super heat resistance alloy
JPS5476413A (en) * 1977-11-30 1979-06-19 Hitachi Metals Ltd Heat resistant feeniicr steel having excellent heat check property
JPS56169755A (en) * 1980-06-03 1981-12-26 Taihei Kinzoku Kogyo Kk Heat-resisting alloy
JPS5857506B2 (en) * 1980-06-03 1983-12-20 太平金属工業株式会社 heat resistant alloy
JPS5759694A (en) * 1980-09-25 1982-04-10 Hitachi Plant Eng & Constr Co Ltd Sanitation facility for waste water from building
JPS609861A (en) * 1983-06-28 1985-01-18 Ube Ind Ltd Heat-and corrosion-resistant cast steel
JPH0124219B2 (en) * 1983-06-28 1989-05-10 Ube Industries
JP2001025782A (en) * 1999-05-13 2001-01-30 Endai Sangyo Kk Biological treatment of high concentration waste water and device therefor

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