NL6918949A - - Google Patents
Info
- Publication number
- NL6918949A NL6918949A NL6918949A NL6918949A NL6918949A NL 6918949 A NL6918949 A NL 6918949A NL 6918949 A NL6918949 A NL 6918949A NL 6918949 A NL6918949 A NL 6918949A NL 6918949 A NL6918949 A NL 6918949A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/14—Draining devices for hydrants
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691900118 DE1900118A1 (de) | 1969-01-02 | 1969-01-02 | Steigrohrentleerung bei Unterflurhydranten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6918949A true NL6918949A (xx) | 1970-07-06 |
Family
ID=5721666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6918949A NL6918949A (xx) | 1969-01-02 | 1969-12-17 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE742914A (xx) |
| DE (1) | DE1900118A1 (xx) |
| NL (1) | NL6918949A (xx) |
-
1969
- 1969-01-02 DE DE19691900118 patent/DE1900118A1/de active Pending
- 1969-12-10 BE BE742914D patent/BE742914A/xx unknown
- 1969-12-17 NL NL6918949A patent/NL6918949A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE742914A (xx) | 1970-05-14 |
| DE1900118A1 (de) | 1970-09-24 |