BE452622A - - Google Patents
Info
- Publication number
- BE452622A BE452622A BE452622DA BE452622A BE 452622 A BE452622 A BE 452622A BE 452622D A BE452622D A BE 452622DA BE 452622 A BE452622 A BE 452622A
- Authority
- BE
- Belgium
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE164825 | 1942-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE452622A true BE452622A (cs) |
Family
ID=5620829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452622D BE452622A (cs) | 1942-05-28 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE452622A (cs) |
| FR (1) | FR898391A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2911299A (en) * | 1952-07-22 | 1959-11-03 | Kalvar Corp | System of photographic reproduction |
-
0
- BE BE452622D patent/BE452622A/xx unknown
-
1943
- 1943-09-30 FR FR898391D patent/FR898391A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR898391A (fr) | 1945-04-20 |