| copper recovery | Kupferrückgewinnung |
| copper red | kupferrot |
| copper refinery | Kupferraffinerie |
| copper refining | Kupferraffination |
| copper ring | Kupferring |
| copper ring impression | Kupferringabdruck |
| copper rivet | Kupferniet |
| copper rivets | Kupferniete |
| copper rod | Kupferstab |
| copper rods | Kupferstangen |
| copper rolling mill | Kupferwalzwerk |
| copper salt | Kupfersalz |
| copper schist | Kupferschiefer |
| copper segment | Kupferlamelle |
| copper selenide | Selenkupfer |
| copper shale | Kupferschiefer |
| copper shark | Bronzehai |
| copper sheet | Kupferblech |
| copper shingle | Kupferschindel |
| copper shingles | Kupferschindeln |
| copper sledge | Kupferhammer |
| copper smelting and refining plant | Kupferhütte |
| copper smelting plant | Kupferhütte |
| copper smelting works | Kupferhütte |
| copper solution | Kupferlösung |
| copper splinter | Kupfersplitter |
| copper splinters | Kupfersplitter |
| copper sponge | Kupferschwamm |
| copper spray | Kupferspray |
| copper stain | Kupfer-Färbung |
| copper strand | Kupferlitze |
| copper sulfate | Kupfersulfat |
| copper sulfate fining | Kupfersulfat-Schönung |
| Copper sulfide | Kupfer-sulfid |
| copper sulfite | Kupfersulfit |
| copper sulphate | Kupfersulfat |
| copper sulphate fining | Kupfersulfat-Schönung |
| copper sulphite | Kupfersulfit |
| copper sweetening | Kupfersüssung |
| copper tape | Kupferband |
| copper tetrafluoroborate | Kupfer-tetrafluoroborat |
| copper theft | Kupferdiebstahl |
| copper titanium | Kupfertitan |
| copper top | Kupferkopf |
| copper tops | Drüsiges Springkraut |
| copper trade | Kupfergeschäft |
| copper trader | Kupferhändler |
| copper tube | Kupferrohr |
| copper tubing | Kupferrohr |
| copper tubings | Kupferrohre |
| copper twin wire | Kupfer-Doppelader |
| Copper Underwing | Pyramideneule |
| copper uranite | Kupferuranglimmer |
| copper vapor laser , CVL | Kupferdampflaser |
| copper vapour laser , CVL | Kupferdampflaser |
| copper vat | Kupferkessel |
| copper vats | Kupferkessel |
| copper vitriol | Kupfervitriol |
| copper wire | Kupferdraht |
| copper wire cage | Kupferdrahtkäfig |
| copper wire pair | Kupferaderpaar |
| copper wires | Kupferdrähte |
| copper wool | Kupferwolle |
| copper works | Kupferhütte |
| copper-arsenic alloy | Kupfer-Arsen-Legierung |
| copper-base alloy | Kupferlegierung |
| copper-bearing | kupferhaltig |
| copper-beryllium alloy | Kupfer-Beryllium-Legierung |
