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lead diameter mechanism composition variations production date origin |
2.5 mm pushbutton spring clutch cedar barrel, metal mechanism 2 barrel lengths: long, short (1980s) to present Czechoslovakia / Czech Republic |
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| special features | lead pointer in removable pushbutton | ||
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| original content, images, layout and design © 2001 to 2010 Dennis B. Smith | more info... | ▲ top | ||
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