NL6709219A - - Google Patents
Info
- Publication number
- NL6709219A NL6709219A NL6709219A NL6709219A NL6709219A NL 6709219 A NL6709219 A NL 6709219A NL 6709219 A NL6709219 A NL 6709219A NL 6709219 A NL6709219 A NL 6709219A NL 6709219 A NL6709219 A NL 6709219A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Measurement Of Radiation (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW0041931 | 1966-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6709219A true NL6709219A (de) | 1968-01-05 |
Family
ID=7603018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6709219A NL6709219A (de) | 1966-07-04 | 1967-07-03 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT268155B (de) |
| BE (1) | BE700873A (de) |
| CH (1) | CH485919A (de) |
| DE (1) | DE1634194A1 (de) |
| DK (1) | DK134164B (de) |
| FI (1) | FI45280C (de) |
| GB (1) | GB1169065A (de) |
| NL (1) | NL6709219A (de) |
| NO (1) | NO117169B (de) |
| SE (1) | SE310924B (de) |
-
1966
- 1966-07-04 DE DE19661634194 patent/DE1634194A1/de active Pending
-
1967
- 1967-06-29 SE SE968567A patent/SE310924B/xx unknown
- 1967-06-30 NO NO16887267A patent/NO117169B/no unknown
- 1967-06-30 AT AT612267A patent/AT268155B/de active
- 1967-07-03 BE BE700873D patent/BE700873A/xx unknown
- 1967-07-03 DK DK342767A patent/DK134164B/da unknown
- 1967-07-03 CH CH941167A patent/CH485919A/de not_active IP Right Cessation
- 1967-07-03 NL NL6709219A patent/NL6709219A/xx unknown
- 1967-07-04 GB GB3078367A patent/GB1169065A/en not_active Expired
- 1967-07-04 FI FI184267A patent/FI45280C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1634194A1 (de) | 1970-06-25 |
| NO117169B (de) | 1969-07-07 |
| BE700873A (de) | 1968-01-03 |
| DK134164B (da) | 1976-09-20 |
| FI45280B (de) | 1971-12-31 |
| SE310924B (de) | 1969-05-19 |
| FI45280C (fi) | 1972-04-10 |
| GB1169065A (en) | 1969-10-29 |
| CH485919A (de) | 1970-02-15 |
| DK134164C (de) | 1977-02-21 |
| AT268155B (de) | 1969-02-10 |