BE476909A - - Google Patents
Info
- Publication number
- BE476909A BE476909A BE476909DA BE476909A BE 476909 A BE476909 A BE 476909A BE 476909D A BE476909D A BE 476909DA BE 476909 A BE476909 A BE 476909A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- ball
- duct
- reservoir
- viscosity
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
-
- 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
-
- 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
- C09D11/00—Inks
- C09D11/16—Writing inks
- C09D11/18—Writing inks specially adapted for ball-point writing instruments
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Pens And Brushes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB268186X | 1947-01-31 | ||
| GB280747X | 1947-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE476909A true BE476909A (de) |
Family
ID=26258446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE476909D BE476909A (de) | 1947-01-31 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE476909A (de) |
| CH (1) | CH268186A (de) |
| DE (1) | DE943815C (de) |
| FR (2) | FR941619A (de) |
| LU (1) | LU28631A1 (de) |
| NL (1) | NL78924C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2012584A6 (es) * | 1989-01-09 | 1990-04-01 | Sanchez Muliterno Eduardo | Perfeccionamientos introducidos en la fabricacion de elementos de escritura que permiten controlar el consumo. |
-
0
- BE BE476909D patent/BE476909A/fr unknown
- LU LU28631D patent/LU28631A1/xx unknown
-
1946
- 1946-04-12 FR FR941619D patent/FR941619A/fr not_active Expired
-
1947
- 1947-08-08 NL NL133990A patent/NL78924C/xx active
- 1947-09-29 CH CH268186D patent/CH268186A/fr unknown
-
1948
- 1948-01-28 FR FR57250D patent/FR57250E/fr not_active Expired
-
1949
- 1949-01-01 DE DEP30451A patent/DE943815C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU28631A1 (de) | |
| CH268186A (fr) | 1950-05-15 |
| NL78924C (de) | 1955-09-15 |
| DE943815C (de) | 1956-06-01 |
| FR941619A (fr) | 1949-01-17 |
| FR57250E (fr) | 1952-12-23 |
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