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File:The sketch (drawing) of roller chain, Leonardo da Vinci.jpg

The_sketch_(drawing)_of_roller_chain,_Leonardo_da_Vinci.jpg (460 × 299 pixels, file size: 46 KB, MIME type: image/jpeg)

Summary

Description
English: The sketch of Roller chain, Leonardo da Vinci

Website of Japan Chain association

History of Chain at the Wayback Machine (archived 2014-01-07)
日本語: レオナルド・ダ・ヴィンチのローラーチェーンのスケッチ
Date Up loaded　1 Dec., 2008
Source

http://www.jca333.jp/jp/index02.html Japan Chain Association (日本チェーン工業会）

Author Namazu-tron

Licensing

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File history

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Date/TimeThumbnailDimensionsUserComment
current05:46, 30 November 2008Thumbnail for version as of 05:46, 30 November 2008460 × 299 (46 KB)Namazu-tron{{Information |Description={{en|1=The sketch (drawing) of roller chain, Leonardo da Vinci}} {{ja|1=レオナルド・ダ・ヴィンチのローラーチェーンのスケッチ}} |Source=http://www.jca333.jp/jp/index02.html Japan Chain Association (日�

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