MAI SYSTEMS

rock anchors, drilling anchors, injection drilling anchors, earth anchors, drill rods and rock anchors of metal for tunnel and gallery construction; parts of drill rods and metallic rock anchors usable simultaneously for injecting anchor mortar; namely, coupling sleeves, bolts, nuts, anchor head plates

[ pumps, mortar pumps, concrete pumps, machines for mixing and applying pneumatically placed concrete and pneumatically placed mortar, and component parts of the aforementioned goods ]

[ building and structural planning and consultation; tunnel and gallery construction, pneumatically applying concrete and pneumatically applied mortar at construction sites, ] setting of rock anchors, drilling anchors, earth anchors, and injection drilling anchors

[ building, underground and structural engineering design; consultation in connection with mortar and concrete mixing machines, as well as with the application of pneumatically applied concrete and pneumatically applied mortar at construction sites, and mortar and concrete spraying machines; ] consultation in connection with the setting of rock anchors, drilling anchors, earth anchors, and injection drilling anchors; preparation of technical expert opinions in the construction field; engineering services in the field of setting rock anchors, drilling anchors, earth anchors and injection drilling anchors