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
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5834772A JPS5343914B2 (enExample) | 1972-06-10 | 1972-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5834772A JPS5343914B2 (enExample) | 1972-06-10 | 1972-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4917383A true JPS4917383A (enExample) | 1974-02-15 |
| JPS5343914B2 JPS5343914B2 (enExample) | 1978-11-24 |
Family
ID=13081776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5834772A Expired JPS5343914B2 (enExample) | 1972-06-10 | 1972-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5343914B2 (enExample) |
Cited By (3)
| 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 |
-
1972
- 1972-06-10 JP JP5834772A patent/JPS5343914B2/ja not_active Expired
Cited By (3)
| 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 (enExample) | 1978-11-24 |