BE491439A - - Google Patents
Info
- Publication number
- BE491439A BE491439A BE491439DA BE491439A BE 491439 A BE491439 A BE 491439A BE 491439D A BE491439D A BE 491439DA BE 491439 A BE491439 A BE 491439A
- Authority
- BE
- Belgium
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US283926XA | 1948-10-07 | 1948-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE491439A true BE491439A (fr) |
Family
ID=21843214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE491439D BE491439A (fr) | 1948-10-07 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE491439A (fr) |
| CH (1) | CH283926A (fr) |
-
0
- BE BE491439D patent/BE491439A/xx unknown
-
1949
- 1949-09-30 CH CH283926D patent/CH283926A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH283926A (fr) | 1952-06-30 |