NL7211922A - - Google Patents
Info
- Publication number
- NL7211922A NL7211922A NL7211922A NL7211922A NL7211922A NL 7211922 A NL7211922 A NL 7211922A NL 7211922 A NL7211922 A NL 7211922A NL 7211922 A NL7211922 A NL 7211922A NL 7211922 A NL7211922 A NL 7211922A
- Authority
- NL
- Netherlands
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)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17727071A | 1971-09-02 | 1971-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7211922A true NL7211922A (https=) | 1973-03-06 |
Family
ID=22647925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7211922A NL7211922A (https=) | 1971-09-02 | 1972-09-01 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4834012A (https=) |
| BE (1) | BE788220A (https=) |
| CA (1) | CA963663A (https=) |
| DE (1) | DE2243004A1 (https=) |
| FR (1) | FR2150855B1 (https=) |
| GB (1) | GB1343263A (https=) |
| IT (1) | IT964160B (https=) |
| NL (1) | NL7211922A (https=) |
-
0
- BE BE788220D patent/BE788220A/xx unknown
-
1972
- 1972-07-13 CA CA147,027A patent/CA963663A/en not_active Expired
- 1972-08-14 JP JP8081672A patent/JPS4834012A/ja active Pending
- 1972-08-22 IT IT2838872A patent/IT964160B/it active
- 1972-08-23 GB GB3919972A patent/GB1343263A/en not_active Expired
- 1972-08-25 FR FR7230280A patent/FR2150855B1/fr not_active Expired
- 1972-09-01 DE DE19722243004 patent/DE2243004A1/de active Pending
- 1972-09-01 NL NL7211922A patent/NL7211922A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2243004A1 (de) | 1973-03-15 |
| GB1343263A (en) | 1974-01-10 |
| JPS4834012A (https=) | 1973-05-15 |
| CA963663A (en) | 1975-03-04 |
| IT964160B (it) | 1974-01-21 |
| BE788220A (fr) | 1973-02-28 |
| FR2150855B1 (https=) | 1977-04-01 |
| FR2150855A1 (https=) | 1973-04-13 |