FR830213A - - Google Patents
Info
- Publication number
- FR830213A FR830213A FR830213DA FR830213A FR 830213 A FR830213 A FR 830213A FR 830213D A FR830213D A FR 830213DA FR 830213 A FR830213 A FR 830213A
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR830213A true FR830213A (nl) | 1938-07-22 |
Family
ID=1553860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR830213D Expired FR830213A (nl) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR830213A (nl) |
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0
- FR FR830213D patent/FR830213A/fr not_active Expired