NL7202801A - - Google Patents
Info
- Publication number
- NL7202801A NL7202801A NL7202801A NL7202801A NL7202801A NL 7202801 A NL7202801 A NL 7202801A NL 7202801 A NL7202801 A NL 7202801A NL 7202801 A NL7202801 A NL 7202801A NL 7202801 A NL7202801 A NL 7202801A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
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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
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES38896971 | 1971-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7202801A true NL7202801A (enExample) | 1972-09-07 |
Family
ID=8457956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7202801A NL7202801A (enExample) | 1971-03-05 | 1972-03-02 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2127906A5 (enExample) |
| IT (1) | IT953466B (enExample) |
| NL (1) | NL7202801A (enExample) |
-
1972
- 1972-02-28 IT IT21120/72A patent/IT953466B/it active
- 1972-03-01 FR FR7207092A patent/FR2127906A5/fr not_active Expired
- 1972-03-02 NL NL7202801A patent/NL7202801A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT953466B (it) | 1973-08-10 |
| FR2127906A5 (enExample) | 1972-10-13 |