FR1477044A - - Google Patents
Info
- Publication number
- FR1477044A FR1477044A FR1477044DA FR1477044A FR 1477044 A FR1477044 A FR 1477044A FR 1477044D A FR1477044D A FR 1477044DA FR 1477044 A FR1477044 A FR 1477044A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- D06L4/60—Optical bleaching or brightening
- D06L4/614—Optical bleaching or brightening in aqueous solvents
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0045866 | 1965-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1477044A true FR1477044A (et) | 1967-03-06 |
Family
ID=7100718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1477044D Expired FR1477044A (et) | 1965-04-21 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT259506B (et) |
| BE (1) | BE679835A (et) |
| FR (1) | FR1477044A (et) |
| NL (1) | NL6605212A (et) |
-
0
- FR FR1477044D patent/FR1477044A/fr not_active Expired
-
1966
- 1966-04-19 NL NL6605212A patent/NL6605212A/xx unknown
- 1966-04-21 AT AT374666A patent/AT259506B/de active
- 1966-04-21 BE BE679835D patent/BE679835A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6605212A (et) | 1966-10-24 |
| BE679835A (et) | 1966-10-03 |
| AT259506B (de) | 1968-01-25 |