JPS5222354B2 - - Google Patents

Info

Publication number
JPS5222354B2
JPS5222354B2 JP47045596A JP4559672A JPS5222354B2 JP S5222354 B2 JPS5222354 B2 JP S5222354B2 JP 47045596 A JP47045596 A JP 47045596A JP 4559672 A JP4559672 A JP 4559672A JP S5222354 B2 JPS5222354 B2 JP S5222354B2
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.)
Expired
Application number
JP47045596A
Other languages
Japanese (ja)
Other versions
JPS494675A (fr
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 JP47045596A priority Critical patent/JPS5222354B2/ja
Publication of JPS494675A publication Critical patent/JPS494675A/ja
Publication of JPS5222354B2 publication Critical patent/JPS5222354B2/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)
JP47045596A 1972-05-08 1972-05-08 Expired JPS5222354B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47045596A JPS5222354B2 (fr) 1972-05-08 1972-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47045596A JPS5222354B2 (fr) 1972-05-08 1972-05-08

Publications (2)

Publication Number Publication Date
JPS494675A JPS494675A (fr) 1974-01-16
JPS5222354B2 true JPS5222354B2 (fr) 1977-06-16

Family

ID=12723718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47045596A Expired JPS5222354B2 (fr) 1972-05-08 1972-05-08

Country Status (1)

Country Link
JP (1) JPS5222354B2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569965Y2 (fr) * 1974-08-13 1981-03-05
JPS5535537Y2 (fr) * 1974-09-11 1980-08-22
JPS63157663U (fr) * 1987-04-03 1988-10-17

Also Published As

Publication number Publication date
JPS494675A (fr) 1974-01-16

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