摘要 |
<p>The device has housings with housing parts (10, 20, 30) each radially surrounding a section of outlet corrugating arrangements (100, 120) by a specific axial length. Connecting flanges for driving devices (50) are provided at the part (10), and connecting flanges for driving devices (1510, 210, 200) are provided at the parts (20, 30). The parts have a connecting section circumferential to the outlet corrugating arrangement.</p> |