FR855918A - Acier spécial de très haute résistance - Google Patents
Acier spécial de très haute résistanceInfo
- Publication number
- FR855918A FR855918A FR855918DA FR855918A FR 855918 A FR855918 A FR 855918A FR 855918D A FR855918D A FR 855918DA FR 855918 A FR855918 A FR 855918A
- Authority
- FR
- France
- Prior art keywords
- high resistance
- special steel
- resistance special
- steel
- special
- Prior art date
- 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
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT855918X | 1938-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR855918A true FR855918A (fr) | 1940-05-23 |
Family
ID=11328598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR855918D Expired FR855918A (fr) | 1938-07-09 | 1939-06-07 | Acier spécial de très haute résistance |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR855918A (fr) |
-
1939
- 1939-06-07 FR FR855918D patent/FR855918A/fr not_active Expired
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