Baustoffgroßhandel Michael Koch Ges.m.b.H. Bauweltstrasse 7 Stoob-Süd 7344 Österreich +4XXXXXXXXXXXXXXXXXXX Show stXXXXXXXXXXXXXXXXXXXXXXXXXXXX Show www.bauweltkoch.at Locate 47.757118432664, 16.409132347841 Sales of product lines distributor