BE431130A - - Google Patents
Info
- Publication number
- BE431130A BE431130A BE431130DA BE431130A BE 431130 A BE431130 A BE 431130A BE 431130D A BE431130D A BE 431130DA BE 431130 A BE431130 A BE 431130A
- Authority
- BE
- Belgium
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
- D06L4/23—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using hypohalogenites
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL520951X | 1938-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE431130A true BE431130A (OSRAM) |
Family
ID=19936427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE431130D BE431130A (OSRAM) | 1938-06-11 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE431130A (OSRAM) |
| DE (1) | DE745410C (OSRAM) |
| FR (1) | FR846169A (OSRAM) |
| GB (1) | GB520951A (OSRAM) |
-
0
- BE BE431130D patent/BE431130A/xx unknown
-
1938
- 1938-10-26 DE DET51179D patent/DE745410C/de not_active Expired
- 1938-11-04 GB GB31974/38A patent/GB520951A/en not_active Expired
- 1938-11-17 FR FR846169D patent/FR846169A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB520951A (en) | 1940-05-08 |
| DE745410C (de) | 1944-03-31 |
| FR846169A (fr) | 1939-09-11 |