BE481248A - - Google Patents
Info
- Publication number
- BE481248A BE481248A BE481248DA BE481248A BE 481248 A BE481248 A BE 481248A BE 481248D A BE481248D A BE 481248DA BE 481248 A BE481248 A BE 481248A
- Authority
- BE
- Belgium
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US648784XA | 1947-06-03 | 1947-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE481248A true BE481248A (zh) |
Family
ID=22058809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE481248D BE481248A (zh) | 1947-06-03 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE481248A (zh) |
| FR (1) | FR962592A (zh) |
| GB (1) | GB648784A (zh) |
| NL (2) | NL68071C (zh) |
-
0
- FR FR962592D patent/FR962592A/fr not_active Expired
- NL NL138461D patent/NL138461B/xx unknown
- NL NL68071D patent/NL68071C/xx active
- BE BE481248D patent/BE481248A/xx unknown
-
1948
- 1948-01-16 GB GB1384/48A patent/GB648784A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL68071C (zh) | |
| FR962592A (zh) | 1950-06-16 |
| NL138461B (zh) | |
| GB648784A (en) | 1951-01-10 |