I have a Google fusion table which defines an "icon" column which selects one of the standard placemarker names for each row, e.g. 'large_blue'. You can see that this is working on this map view:
But when I export that as KML, the markers are all the default yellow pushpin. Shouldn't the selected markers carry over into the KML? Is there something else I need to do to make that happen?
It is supposed to work, but the exported KML from your map is lacking style tags entirely. This appears to be a bug. Please email googletables-feedback@google.com with a description of the problem and we'll take a look.