JPS4972187A - - Google Patents
Info
- Publication number
- JPS4972187A JPS4972187A JP47112726A JP11272672A JPS4972187A JP S4972187 A JPS4972187 A JP S4972187A JP 47112726 A JP47112726 A JP 47112726A JP 11272672 A JP11272672 A JP 11272672A JP S4972187 A JPS4972187 A JP S4972187A
- 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
Links
Classifications
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- 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)
- Water Treatment By Sorption (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47112726A JPS4972187A (en) | 1972-11-10 | 1972-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47112726A JPS4972187A (en) | 1972-11-10 | 1972-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4972187A true JPS4972187A (en) | 1974-07-12 |
Family
ID=14593985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47112726A Pending JPS4972187A (en) | 1972-11-10 | 1972-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4972187A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853292U (en) * | 1981-10-06 | 1983-04-11 | 小林 千明 | Oil adsorption filter media |
| JPS6465016A (en) * | 1987-05-22 | 1989-03-10 | Rhein Westfael Elect Werk Ag | Manufacture of calcium sulfide-alpha-hemihydrate from fine powder calcium sulfide dihydrate |
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1972
- 1972-11-10 JP JP47112726A patent/JPS4972187A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853292U (en) * | 1981-10-06 | 1983-04-11 | 小林 千明 | Oil adsorption filter media |
| JPS6465016A (en) * | 1987-05-22 | 1989-03-10 | Rhein Westfael Elect Werk Ag | Manufacture of calcium sulfide-alpha-hemihydrate from fine powder calcium sulfide dihydrate |