JPS498057A - - Google Patents

Info

Publication number
JPS498057A
JPS498057A JP47046420A JP4642072A JPS498057A JP S498057 A JPS498057 A JP S498057A JP 47046420 A JP47046420 A JP 47046420A JP 4642072 A JP4642072 A JP 4642072A JP S498057 A JPS498057 A JP S498057A
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
JP47046420A
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 JP47046420A priority Critical patent/JPS498057A/ja
Publication of JPS498057A publication Critical patent/JPS498057A/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP47046420A 1972-05-12 1972-05-12 Pending JPS498057A (US07696358-20100413-C00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47046420A JPS498057A (US07696358-20100413-C00002.png) 1972-05-12 1972-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47046420A JPS498057A (US07696358-20100413-C00002.png) 1972-05-12 1972-05-12

Publications (1)

Publication Number Publication Date
JPS498057A true JPS498057A (US07696358-20100413-C00002.png) 1974-01-24

Family

ID=12746647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47046420A Pending JPS498057A (US07696358-20100413-C00002.png) 1972-05-12 1972-05-12

Country Status (1)

Country Link
JP (1) JPS498057A (US07696358-20100413-C00002.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872786A (ja) * 1981-10-22 1983-04-30 株式会社東芝 埋設配管
JPH0217300U (US07696358-20100413-C00002.png) * 1988-07-11 1990-02-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872786A (ja) * 1981-10-22 1983-04-30 株式会社東芝 埋設配管
JPH0215755B2 (US07696358-20100413-C00002.png) * 1981-10-22 1990-04-13 Tokyo Shibaura Electric Co
JPH0217300U (US07696358-20100413-C00002.png) * 1988-07-11 1990-02-05

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