JPS4917383A - - Google Patents

Info

Publication number
JPS4917383A
JPS4917383A JP47058347A JP5834772A JPS4917383A JP S4917383 A JPS4917383 A JP S4917383A JP 47058347 A JP47058347 A JP 47058347A JP 5834772 A JP5834772 A JP 5834772A JP S4917383 A JPS4917383 A JP S4917383A
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
JP47058347A
Other languages
Japanese (ja)
Other versions
JPS5343914B2 (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 JP5834772A priority Critical patent/JPS5343914B2/ja
Publication of JPS4917383A publication Critical patent/JPS4917383A/ja
Publication of JPS5343914B2 publication Critical patent/JPS5343914B2/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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Removal Of Floating Material (AREA)
  • Water Treatment By Sorption (AREA)
JP5834772A 1972-06-10 1972-06-10 Expired JPS5343914B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5834772A JPS5343914B2 (enrdf_load_stackoverflow) 1972-06-10 1972-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5834772A JPS5343914B2 (enrdf_load_stackoverflow) 1972-06-10 1972-06-10

Publications (2)

Publication Number Publication Date
JPS4917383A true JPS4917383A (enrdf_load_stackoverflow) 1974-02-15
JPS5343914B2 JPS5343914B2 (enrdf_load_stackoverflow) 1978-11-24

Family

ID=13081776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5834772A Expired JPS5343914B2 (enrdf_load_stackoverflow) 1972-06-10 1972-06-10

Country Status (1)

Country Link
JP (1) JPS5343914B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53116166A (en) * 1977-03-18 1978-10-11 Fujitsu Ltd Photo coupler
JPS5694313A (en) * 1979-12-28 1981-07-30 Fujitsu Ltd Lens type connector for optical fiber
JPS56135811A (en) * 1980-03-26 1981-10-23 Sumitomo Electric Ind Ltd Optical device for optical fiber end

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53116166A (en) * 1977-03-18 1978-10-11 Fujitsu Ltd Photo coupler
JPS5694313A (en) * 1979-12-28 1981-07-30 Fujitsu Ltd Lens type connector for optical fiber
JPS56135811A (en) * 1980-03-26 1981-10-23 Sumitomo Electric Ind Ltd Optical device for optical fiber end

Also Published As

Publication number Publication date
JPS5343914B2 (enrdf_load_stackoverflow) 1978-11-24

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