作者: Klaus Wazlawik , Klaus Beyer , Cornelia Zahn , Armin Biedermann
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摘要: The pipe has an inner layer (1) comprising surface that limits a free cross section (2) for transport of fluid to be guided, where metal-or plastic reinforcement units (3) surround the pipe. comprises ethylene-alpha-olefin-block copolymers are linked in chemical and/or physical manner. A is arranged between and outer layer. provided form metal braiding units. exhibit weight about eighty percent.