NL26682C - - Google Patents
Info
- Publication number
- NL26682C NL26682C NL26682DA NL26682C NL 26682 C NL26682 C NL 26682C NL 26682D A NL26682D A NL 26682DA NL 26682 C NL26682 C NL 26682C
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
- D01F2/04—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts from cuprammonium solutions
-
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Treating Waste Gases (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Inorganic Fibers (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH341025X | 1928-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL26682C true NL26682C (enrdf_load_stackoverflow) |
Family
ID=4505625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL26682D NL26682C (enrdf_load_stackoverflow) | 1928-10-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1918374A (enrdf_load_stackoverflow) |
| DE (1) | DE550876C (enrdf_load_stackoverflow) |
| FR (1) | FR682737A (enrdf_load_stackoverflow) |
| GB (1) | GB341025A (enrdf_load_stackoverflow) |
| NL (1) | NL26682C (enrdf_load_stackoverflow) |
-
0
- NL NL26682D patent/NL26682C/xx active
-
1929
- 1929-10-03 FR FR682737D patent/FR682737A/fr not_active Expired
- 1929-10-04 US US397455A patent/US1918374A/en not_active Expired - Lifetime
- 1929-10-06 DE DEN31004D patent/DE550876C/de not_active Expired
- 1929-10-08 GB GB30489/29A patent/GB341025A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1918374A (en) | 1933-07-18 |
| GB341025A (en) | 1931-01-08 |
| FR682737A (fr) | 1930-06-02 |
| DE550876C (de) | 1932-05-21 |