BE460907A - - Google Patents
Info
- Publication number
- BE460907A BE460907A BE460907DA BE460907A BE 460907 A BE460907 A BE 460907A BE 460907D A BE460907D A BE 460907DA BE 460907 A BE460907 A BE 460907A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D13/00—Pencil-leads; Crayon compositions; Chalk compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
- B43K19/16—Making non-propelling pencils
- B43K19/18—Making pencil writing-cores
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US916618XA | 1943-05-01 | 1943-05-01 | |
| US575867XA | 1943-05-01 | 1943-05-01 | |
| US485362A US2355638A (en) | 1943-05-01 | 1943-05-01 | Color marking element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE460907A true BE460907A (https=) |
Family
ID=31499186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE460907D BE460907A (https=) | 1943-05-01 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE460907A (https=) |
| FR (1) | FR916618A (https=) |
| GB (1) | GB575867A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1230949B (de) * | 1962-10-10 | 1966-12-22 | Georg Linz | Verfahren zur Herstellung von Schreibstiftminen |
-
0
- BE BE460907D patent/BE460907A/xx unknown
-
1944
- 1944-04-19 GB GB7202/44A patent/GB575867A/en not_active Expired
-
1945
- 1945-10-29 FR FR916618D patent/FR916618A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR916618A (fr) | 1946-12-11 |
| GB575867A (en) | 1946-03-08 |