NL47354C - - Google Patents
Info
- Publication number
- NL47354C NL47354C NL47354DA NL47354C NL 47354 C NL47354 C NL 47354C NL 47354D A NL47354D A NL 47354DA NL 47354 C NL47354 C NL 47354C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/607—Molten salts
-
- 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
- D06L4/30—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using reducing agents
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU316265X | 1928-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL47354C true NL47354C (en) |
Family
ID=3719297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL47354D NL47354C (en) | 1928-07-26 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR679230A (en) |
| GB (1) | GB316265A (en) |
| NL (1) | NL47354C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU362291S (en) | 2015-05-08 | 2015-06-15 | Extrusion |
-
0
- NL NL47354D patent/NL47354C/xx active
-
1929
- 1929-07-24 FR FR679230D patent/FR679230A/en not_active Expired
- 1929-07-25 GB GB22873/29A patent/GB316265A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB316265A (en) | 1930-10-27 |
| FR679230A (en) | 1930-04-10 |