Keywords: 23stereochem.png en self-made 2005-12-01 own User Mazhe2 Mazhe2 en Original upload log en wikipedia ftcg page en wikipedia 23stereochem png wikitable - 09 25 1 December 2005 451 × 237 21 948 bytes Mazhe2 w en <nowiki> self-made </nowiki> Unidentified scientific mechanical diagrams schematics etc |