KELLER-DAQ
Courses, seminars, and workshops in the fields of building, construction, public and civil engineering work, geotechnology, ground engineering, ground improvement, mining, drilling, boring, blasting and piling; organisation and management of courses, seminars, and workshops in the fields of building, construction, public and civil engineering work, ground engineering, ground improvement, mining, drilling, boring, blasting and piling; organisation and management of sporting and recreational ev...
Registered · July 18, 2017 · 79224496 ·