Friction, Lubrication and the Lubricants in Horology| author | Lewis, W. T. (William T.) |
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| download | pg35001.pdb (220K) |
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| language | English |
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| categories | Lubrication and lubricants Friction Clock and watch making TS: Manufactures |
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| copyright status | Public domain in the USA. |
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| source | Project Gutenberg EBook #35001 2011-01-19 |
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