6
Rock anchors, drill anchors, injection drill anchors, ground anchors; rock anchors made of metal for construction of tunnels and of galleries; parts of metallic rock anchors which can be used at the same time for the injection of anchor mortar, namely, coupling sleeves, bolts, nuts, anchor headplates
7
Power drill parts, namely, drill rods and structural metallic parts therefore
37
Construction consultancy, construction of tunnels and of galleries, installation of rock anchors, drill anchors, ground anchors and injection drill anchors
42
Ground and civil engineering, engineering planning and consultancy related thereto, scientific and technical consultancy in connection with the installation of rock anchors, drill anchors, ground anchors and injection drill anchors, scientific and technical services, namely, providing structural calculations for the setting of rock anchors, drill anchors, ground anchors and injection drill anchors, scientific and technical consultancy in connection with structural calculations for the setting of rock anchors, drill anchors, ground anchors and of injection drill anchors
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