Keywords: Mineral casting.jpg Mineral casting Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Liftarn using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper <br/> Original text self-made 2008-01-27 User Walter627 Original uploader was Walter627 at http //en wikipedia org en wikipedia Released into the public domain by the author en wikipedia Walter627 Original upload log page en wikipedia Mineral_casting jpg 2008-01-27 02 54 Walter627 480×360× 177671 bytes <nowiki> self-made </nowiki> Composite materials Machine tools |