2004 9. December 2016/in KCE Timeline EN /by Jessica Dirkes Patenting of the three-dimensional vibration absorber “Magic Cube” https://koetter-consulting.com/wp-content/uploads/2017/12/kce-logo-01.svg 0 0 Jessica Dirkes https://koetter-consulting.com/wp-content/uploads/2017/12/kce-logo-01.svg Jessica Dirkes2016-12-09 14:17:292016-12-09 14:31:342004