BE529749A - - Google Patents
Info
- Publication number
- BE529749A BE529749A BE529749DA BE529749A BE 529749 A BE529749 A BE 529749A BE 529749D A BE529749D A BE 529749DA BE 529749 A BE529749 A BE 529749A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/02—Ink reservoirs; Ink cartridges
- B43K7/08—Preventing leakage
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1110757X | 1954-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE529749A true BE529749A (OSRAM) |
Family
ID=19869368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE529749D BE529749A (OSRAM) | 1954-01-05 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE529749A (OSRAM) |
| FR (1) | FR1110757A (OSRAM) |
-
0
- BE BE529749D patent/BE529749A/xx unknown
-
1954
- 1954-07-05 FR FR1110757D patent/FR1110757A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1110757A (fr) | 1956-02-16 |