FI750738A - - Google Patents
Info
- Publication number
- FI750738A FI750738A FI750738A FI750738A FI750738A FI 750738 A FI750738 A FI 750738A FI 750738 A FI750738 A FI 750738A FI 750738 A FI750738 A FI 750738A FI 750738 A FI750738 A FI 750738A
- Authority
- FI
- Finland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
- E03F5/021—Connection of sewer pipes to manhole shaft
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
- E03F5/024—Manhole shafts or other inspection chambers; Snow-filling openings; accessories made of plastic material
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)
- Sink And Installation For Waste Water (AREA)
- Sewage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7405364A SE387391B (sv) | 1974-04-22 | 1974-04-22 | Brunn for avloppsledningar |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI750738A true FI750738A (de) | 1975-10-23 |
| FI55386B FI55386B (fi) | 1979-03-30 |
| FI55386C FI55386C (fi) | 1979-07-10 |
Family
ID=20320898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI750738A FI55386C (fi) | 1974-04-22 | 1975-03-14 | Brunn foer avloppsledningar |
Country Status (4)
| Country | Link |
|---|---|
| DK (1) | DK144571C (de) |
| FI (1) | FI55386C (de) |
| NO (1) | NO146292C (de) |
| SE (1) | SE387391B (de) |
-
1974
- 1974-04-22 SE SE7405364A patent/SE387391B/xx not_active IP Right Cessation
-
1975
- 1975-02-20 NO NO750576A patent/NO146292C/no unknown
- 1975-03-14 FI FI750738A patent/FI55386C/fi not_active IP Right Cessation
- 1975-04-01 DK DK138875A patent/DK144571C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO146292B (no) | 1982-05-24 |
| NO750576L (de) | 1975-10-23 |
| DK144571B (da) | 1982-03-29 |
| FI55386B (fi) | 1979-03-30 |
| DK138875A (da) | 1975-10-23 |
| DK144571C (da) | 1982-09-13 |
| NO146292C (no) | 1983-11-22 |
| SE7405364L (sv) | 1975-10-23 |
| SE387391B (sv) | 1976-09-06 |
| FI55386C (fi) | 1979-07-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: N. LUNDBERGS FABRIKS AB |