FR2017146A1 - - Google Patents
Info
- Publication number
- FR2017146A1 FR2017146A1 FR6921506A FR6921506A FR2017146A1 FR 2017146 A1 FR2017146 A1 FR 2017146A1 FR 6921506 A FR6921506 A FR 6921506A FR 6921506 A FR6921506 A FR 6921506A FR 2017146 A1 FR2017146 A1 FR 2017146A1
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74035168A | 1968-06-26 | 1968-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2017146A1 true FR2017146A1 (pl) | 1970-05-22 |
Family
ID=24976127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6921506A Withdrawn FR2017146A1 (pl) | 1968-06-26 | 1969-06-26 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT319896B (pl) |
| BE (1) | BE735004A (pl) |
| DE (1) | DE1926364C3 (pl) |
| FR (1) | FR2017146A1 (pl) |
| GB (1) | GB1273763A (pl) |
| LU (1) | LU58946A1 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2948640C2 (de) * | 1979-12-04 | 1984-12-20 | Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn | Verfahren und Vorrichtung zur thermischen Gewinnung von Aluminium |
-
1969
- 1969-05-23 DE DE1926364A patent/DE1926364C3/de not_active Expired
- 1969-06-23 BE BE735004D patent/BE735004A/xx not_active IP Right Cessation
- 1969-06-24 LU LU58946D patent/LU58946A1/xx unknown
- 1969-06-25 GB GB32012/69A patent/GB1273763A/en not_active Expired
- 1969-06-25 AT AT603469A patent/AT319896B/de not_active IP Right Cessation
- 1969-06-26 FR FR6921506A patent/FR2017146A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| LU58946A1 (pl) | 1970-01-14 |
| DE1926364C3 (de) | 1980-10-09 |
| DE1926364A1 (de) | 1970-02-05 |
| GB1273763A (en) | 1972-05-10 |
| BE735004A (pl) | 1969-12-23 |
| AT319896B (de) | 1975-01-10 |
| DE1926364B2 (de) | 1975-02-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |