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2016
|
Invention
|
Pen |
|
|
P/S
|
Stationery; writing instruments and parts thereof; pens, fountain pens, gel pens, gel roller pens... |
|
2014
|
Invention
|
Magnetic pen. A pen, comprising: a body or barrel (10), containing inside an ink reservoir (20); ... |
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2006
|
P/S
|
Stationery; inks; adhesives for stationery or household
purposes; artists' materials; paintbrush... |
|
|
P/S
|
Pens; writing instruments and components thereof. |
|
2004
|
Invention
|
Ball-point pen with means of preventing inclination of the straight portion of the ball-pressing ... |
|
|
Invention
|
Ballpoint pen nib provided with a stem with communication flutes. i) are outside of it and on opp... |
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2003
|
Invention
|
Ballpoint pen nib provided with a stem with communication flutes. A description isn given of a bl... |
|
1999
|
Invention
|
Writing instrument. The invention relates to a ballpoint for a writing instrument, comprising a b... |
|
|
Invention
|
Method for fixing a spring in a hollow body. The invention concerns a method for fixing a spring ... |
|
1997
|
Invention
|
Ball-bearing tip for ball-point pen. The invention concerns a ball-bearing tip for a ball-point p... |
