'Ball Pentel' pen, combination fibre and ball tip pen
- inventor:
- Masao Miura and Yukio Horie
One "Ball Pentel" pen, combination fibre and ball tip pen, 1972
Details
- Category:
- Printing & Writing
- Object Number:
- 1977-296/3
- Materials:
- plastic (unidentified) and felt (tip)
- Measurements:
-
overall: 15 mm x 145 mm x 20 mm, .003kg
- type:
- pen
- credit:
- Pentel (Stationery) Ltd.