Copyrights	© 1999 at echo productions for all types of use of the entire electronic graphic and text material © 1999 for the illustrations of all systems, except pertaining to Philipp Otto Runge, Hermann von Helmholtz, the Indian Tradition, the Liturgical Tradition, Symbolism, Heraldry, Anthroposophy and L’Archéomètre, held by Allcomm Business Communication AG on behalf of Ciba-Geigy AG. Electronic copyright of all illustrations owned by echo productions. It is strictly forbidden for Internet users visiting this web site to reproduce and copy images or texts from the "IdeaColour" production, to integrate them either partially or totally into other electronic productions, or use them either partially or totally in publications. All use derived from observation via the Internet shall require the written consent of the publisher.
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