The color(s) light green of the shade ral 150 60 40 and dark green of the shade ral 170 40 40 is/are claimed as a feature of the mark.
The mark consists of four narrow green stripes of the shade RAL 170 40 40 and four larger green stripes of the shade RAL 150 60 40, which are arranged in an alternating succession, and show, running along the length of the pipes, the complete surface of the pipes mentioned in the list of wares; each of the larger stripes is 7 times as broad as the narrower stripes. Narrow stripes: dark green (RAL 170 40 40); broad stripes: light green (RAL 150 60 40).