BG21731A1 - - Google Patents
Info
- Publication number
- BG21731A1 BG21731A1 BG2729174A BG2729174A BG21731A1 BG 21731 A1 BG21731 A1 BG 21731A1 BG 2729174 A BG2729174 A BG 2729174A BG 2729174 A BG2729174 A BG 2729174A BG 21731 A1 BG21731 A1 BG 21731A1
- Authority
- BG
- Bulgaria
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17252473A DD105817A1 (fr) | 1973-07-19 | 1973-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG21731A1 true BG21731A1 (fr) | 1976-09-20 |
Family
ID=5492216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG2729174A BG21731A1 (fr) | 1973-07-19 | 1974-07-18 |
Country Status (2)
| Country | Link |
|---|---|
| BG (1) | BG21731A1 (fr) |
| DD (1) | DD105817A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2855391A1 (de) * | 1978-12-21 | 1980-06-26 | Woellner Werke | Kalthaertendes bindemittel fuer teilchenfoermige feststoffe, insbesondere giessereisand |
-
1973
- 1973-07-19 DD DD17252473A patent/DD105817A1/xx unknown
-
1974
- 1974-07-18 BG BG2729174A patent/BG21731A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD105817A1 (fr) | 1974-05-12 |