BE392947A - - Google Patents
Info
- Publication number
- BE392947A BE392947A BE392947DA BE392947A BE 392947 A BE392947 A BE 392947A BE 392947D A BE392947D A BE 392947DA BE 392947 A BE392947 A BE 392947A
- Authority
- BE
- Belgium
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG0083597 | 1932-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE392947A true BE392947A (en:Method) |
Family
ID=7137808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE392947D BE392947A (en:Method) | 1932-09-16 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE392947A (en:Method) |
| FR (1) | FR751948A (en:Method) |
| GB (1) | GB401961A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2332749B (en) * | 1997-12-22 | 2001-11-07 | Agfa Gevaert Ag | Process for the production of archival silver images |
-
0
- BE BE392947D patent/BE392947A/xx unknown
-
1933
- 1933-03-01 FR FR751948D patent/FR751948A/fr not_active Expired
- 1933-04-06 GB GB1032233A patent/GB401961A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB401961A (en) | 1933-11-23 |
| FR751948A (fr) | 1933-09-12 |