FR816989A - - Google Patents
Info
- Publication number
- FR816989A FR816989A FR816989DA FR816989A FR 816989 A FR816989 A FR 816989A FR 816989D A FR816989D A FR 816989DA FR 816989 A FR816989 A FR 816989A
- 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
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR816989A true FR816989A (sv) | 1900-01-01 |
Family
ID=1553470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR816989D Expired FR816989A (sv) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR816989A (sv) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE752538C (de) * | 1938-06-05 | 1953-02-09 | Hans Vogt | Verfahren zur Herstellung von reibungsbeanspruchten Maschinenteilen |
| FR2312319A1 (fr) * | 1975-05-24 | 1976-12-24 | Christensen Inc | Procede de production de pieces annulaires resistant a l'abrasion |
-
0
- FR FR816989D patent/FR816989A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE752538C (de) * | 1938-06-05 | 1953-02-09 | Hans Vogt | Verfahren zur Herstellung von reibungsbeanspruchten Maschinenteilen |
| FR2312319A1 (fr) * | 1975-05-24 | 1976-12-24 | Christensen Inc | Procede de production de pieces annulaires resistant a l'abrasion |