BE481132A - - Google Patents
Info
- Publication number
- BE481132A BE481132A BE481132DA BE481132A BE 481132 A BE481132 A BE 481132A BE 481132D A BE481132D A BE 481132DA BE 481132 A BE481132 A BE 481132A
- 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
- B43L23/00—Sharpeners for pencils or leads
- B43L23/006—Sharpeners for pencils or leads with rasping surfaces
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH258028T | 1947-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE481132A true BE481132A (en:Method) |
Family
ID=4472450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE481132D BE481132A (en:Method) | 1947-04-15 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE481132A (en:Method) |
| CH (1) | CH258028A (en:Method) |
-
0
- BE BE481132D patent/BE481132A/xx unknown
-
1947
- 1947-04-15 CH CH258028D patent/CH258028A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH258028A (fr) | 1948-11-15 |