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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47045596A JPS5222354B2 (no) | 1972-05-08 | 1972-05-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47045596A JPS5222354B2 (no) | 1972-05-08 | 1972-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS494675A JPS494675A (no) | 1974-01-16 |
JPS5222354B2 true JPS5222354B2 (no) | 1977-06-16 |
Family
ID=12723718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47045596A Expired JPS5222354B2 (no) | 1972-05-08 | 1972-05-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5222354B2 (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS569965Y2 (no) * | 1974-08-13 | 1981-03-05 | ||
JPS5535537Y2 (no) * | 1974-09-11 | 1980-08-22 | ||
JPS63157663U (no) * | 1987-04-03 | 1988-10-17 |
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1972
- 1972-05-08 JP JP47045596A patent/JPS5222354B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS494675A (no) | 1974-01-16 |