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Country of Origin: Japan
Double pinion system for accurate drawings of large and small circles using special alloy rolling
Using a special alloy rolled material, the surface of the body is nickel plated satin finish environmentally friendly. I adopt (PAT.No.700461) The center stabilizer double pinion with Delrin resin Uchida drawing instrument of their own. ¥ Compass replacement spare ear (large) pencil divider ¥ ¥ large ear spring compass pencil drawing ¥ Sharp (0.7mm) / (0.5mm) / (0.3mm) ¥ The center / driver ¥ core input (2.0mm) / (0.7mm ) / (0.5mm) / (0.3mm) ¥ PS (Knock) Attachment L-type (0.7mm) / (0.5mm) / (0.3mm) ¥ protractor 12cm / character erasing plate / cloth ¥ SE large case (outside Dimensions: 278 x 143 x 24mm)