Eurostat, Luxembourg. 74112910 (01/1988-12/1999) Tubes and pipes of copper alloys, straight (excl. copper-zinc base alloys `brass`, copper-nickel base alloys `cupro-nickel` and copper-nickel-zinc base alloys `nickel silver`): CN 74112910 /Exports /Unit = Prices (Euro/ton) /Partner: Liechtenstein /Reporter: Eur27 /74112910:Tubes and Pipes of Copper Alloys, Straight (Excl. Copper-zinc Base Alloys `brass`, Copper-nickel Base Alloys `cupro-nickel` and Copper-nickel-zinc Base Alloys `nickel Silver`).