MARKER PENS
A marker pen comprises a housing (1) from one end of which protrudes a plurality of fluid retaining nibs (3) each shaped to define along an upper surface a ridge (5). The nibs are positioned side-by-side with adjoining end s of neighbouring ridgees in contact or in close proximity to define together...
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| Format: | Patent |
| Sprache: | eng ; fre |
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| Zusammenfassung: | A marker pen comprises a housing (1) from one end of which protrudes a plurality of fluid retaining nibs (3) each shaped to define along an upper surface a ridge (5). The nibs are positioned side-by-side with adjoining end s of neighbouring ridgees in contact or in close proximity to define together a continuous (or substantially continuous) ridge. Means are provided to preven t or inhibit migration of dye from adjoining nibs. |
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