DK153675A - - Google Patents
Info
- Publication number
- DK153675A DK153675A DK153675A DK153675A DK153675A DK 153675 A DK153675 A DK 153675A DK 153675 A DK153675 A DK 153675A DK 153675 A DK153675 A DK 153675A DK 153675 A DK153675 A DK 153675A
- Authority
- DK
- Denmark
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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Furnace Details (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742418495 DE2418495C2 (de) | 1974-04-11 | Vorrichtung zum kontinuierlichen Glühen von Rohren und Hohlkörpern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK153675A true DK153675A (US08118993-20120221-C00002.png) | 1975-10-12 |
Family
ID=5913126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK153675A DK153675A (US08118993-20120221-C00002.png) | 1974-04-11 | 1975-04-10 |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536212A (en) * | 1976-07-08 | 1978-01-20 | Kobe Steel Ltd | Continuous bright annealing method and apparatus therefor |
| JP3960069B2 (ja) | 2002-02-13 | 2007-08-15 | 住友金属工業株式会社 | Ｎｉ基合金管の熱処理方法 |
-
1975
- 1975-02-12 AT AT105175A patent/AT344224B/de not_active IP Right Cessation
- 1975-03-04 NL NL7502500A patent/NL7502500A/xx unknown
- 1975-03-10 BE BE154187A patent/BE826496A/xx unknown
- 1975-03-13 FR FR7507931A patent/FR2267379A1/fr not_active Withdrawn
- 1975-03-13 SE SE7502840A patent/SE7502840L/xx unknown
- 1975-03-24 JP JP50035260A patent/JPS50133910A/ja active Pending
- 1975-03-27 IT IT21733/75A patent/IT1037101B/it active
- 1975-04-10 DK DK153675A patent/DK153675A/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7502840L (sv) | 1975-10-13 |
| NL7502500A (nl) | 1975-10-14 |
| BE826496A (fr) | 1975-06-30 |
| AT344224B (de) | 1978-07-10 |
| IT1037101B (it) | 1979-11-10 |
| FR2267379A1 (en) | 1975-11-07 |
| ATA105175A (de) | 1977-11-15 |
| JPS50133910A (US08118993-20120221-C00002.png) | 1975-10-23 |
| DE2418495A1 (US08118993-20120221-C00002.png) | 1975-07-10 |
| DE2418495B1 (de) | 1975-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |