SCHREIBSTIFT UND VERFAHREN ZU DESSEN HERSTELLUNG
A writing pen comprises a capillary store for storing and delivering writing liquid and a writing point connected to the store. The writing point and the store consist of the same material and form a single unit which has a stable shape at least in relation to the forces occurring during writing. Th...
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Main Author | |
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Format | Patent |
Language | German |
Published |
22.11.1979
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Subjects | |
Online Access | Get full text |
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Summary: | A writing pen comprises a capillary store for storing and delivering writing liquid and a writing point connected to the store. The writing point and the store consist of the same material and form a single unit which has a stable shape at least in relation to the forces occurring during writing. The strength of the material in the store section being substantially equal to or greater than that in the writing point section. |
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Bibliography: | Application Number: DE19792914154 |