BE428757A - - Google Patents
Info
- Publication number
- BE428757A BE428757A BE428757DA BE428757A BE 428757 A BE428757 A BE 428757A BE 428757D A BE428757D A BE 428757DA BE 428757 A BE428757 A BE 428757A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L25/00—Ink receptacles
- B43L25/12—Ink receptacles with pen-wiping means
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR213271X | 1937-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE428757A true BE428757A (en:Method) |
Family
ID=8880981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE428757D BE428757A (en:Method) | 1937-11-19 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE428757A (en:Method) |
| CH (1) | CH213271A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078272A (zh) * | 2020-09-25 | 2020-12-15 | 武克学 | 一种笔头残墨清除装置 |
-
0
- BE BE428757D patent/BE428757A/xx unknown
-
1938
- 1938-06-22 CH CH213271D patent/CH213271A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH213271A (fr) | 1941-01-31 |