BE641635A - - Google Patents
Info
- Publication number
- BE641635A BE641635A BE641635DA BE641635A BE 641635 A BE641635 A BE 641635A BE 641635D A BE641635D A BE 641635DA BE 641635 A BE641635 A BE 641635A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/02—Alloys based on vanadium, niobium, or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR957880A FR1400381A (fr) | 1963-12-20 | 1963-12-20 | Alliage à base de colombium pour températures élevées |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE641635A true BE641635A (US07534539-20090519-C00280.png) |
Family
ID=8819324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE641635D BE641635A (US07534539-20090519-C00280.png) | 1963-12-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE641635A (US07534539-20090519-C00280.png) |
| FR (1) | FR1400381A (US07534539-20090519-C00280.png) |
-
0
- BE BE641635D patent/BE641635A/xx unknown
-
1963
- 1963-12-20 FR FR957880A patent/FR1400381A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1400381A (fr) | 1965-05-28 |
