LU42500A1 - - Google Patents
Info
- Publication number
- LU42500A1 LU42500A1 LU42500DA LU42500A1 LU 42500 A1 LU42500 A1 LU 42500A1 LU 42500D A LU42500D A LU 42500DA LU 42500 A1 LU42500 A1 LU 42500A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F11/00—Cesspools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR67007260A FR1303737A (en) | 1961-10-13 | 1961-10-13 | Advanced training in septic tanks |
Publications (1)
Publication Number | Publication Date |
---|---|
LU42500A1 true LU42500A1 (en) | 1962-12-10 |
Family
ID=40674044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU42500D LU42500A1 (en) | 1961-10-13 | 1962-10-10 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1303737A (en) |
LU (1) | LU42500A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2386651A1 (en) * | 1977-04-07 | 1978-11-03 | Picard Pierre Andre | Sectional septic tank for domestic sewerage - has pieces of outer and inner pots nesting for storage and transport |
-
1961
- 1961-10-13 FR FR67007260A patent/FR1303737A/en not_active Expired
-
1962
- 1962-10-10 LU LU42500D patent/LU42500A1/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2386651A1 (en) * | 1977-04-07 | 1978-11-03 | Picard Pierre Andre | Sectional septic tank for domestic sewerage - has pieces of outer and inner pots nesting for storage and transport |
Also Published As
Publication number | Publication date |
---|---|
FR1303737A (en) | 1962-09-14 |