Stumbled on this (as you do) while looking for something else. Can't find any mention of Belgian truck maker Auto-Miesse on the site.
Auto-Miesse built licensed Gardner engines for their trucks from the 1930's although it seems they were eventually dropped in favour of more powerful Bussing and Detroit Diesels which were also license-built.
http://translate.google.com.sg/trans...26prmd%3Dimvns
http://translate.google.com.sg/trans...26prmd%3Dimvns