FR537039A - - Google Patents
Info
- Publication number
- FR537039A FR537039A FR537039DA FR537039A FR 537039 A FR537039 A FR 537039A FR 537039D A FR537039D A FR 537039DA FR 537039 A FR537039 A FR 537039A
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/10—Obtaining alkali metals
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR537039A true FR537039A (OSRAM) | 1922-05-13 |
Family
ID=1537324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR537039D Expired FR537039A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR537039A (OSRAM) |
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0
- FR FR537039D patent/FR537039A/fr not_active Expired