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| imprint reads: “UCHIDA Drawing Holder” | |
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lead diameter mechanism composition variations production date origin |
2 mm pushbutton spring clutch all metal except for removable pocket clip none (2006) Japan |
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lead diameter mechanism composition variations production date origin |
2 mm pushbutton incremental advance clutch all metal none (2006) Japan |
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lead diameter mechanism composition variations production date origin |
2 mm pushbutton incremental advance clutch plastic barrel, metal mechanism and fittings none (2006) Japan |
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| original content, images, layout and design © 2001 to 2010 Dennis B. Smith | more info... | ▲ top | ||
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