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Sealing device for vacuum tank whereby seal is designed in such manner that vacuum in vacuum tank can be sustained during application of different profile cross section
Sealing device for vacuum tank whereby seal is designed in such manner that vacuum in vacuum tank can be sustained during application of different profile cross section
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机译:用于真空罐的密封装置,由此设计密封,使得在施加不同轮廓的横截面期间可以保持真空罐中的真空
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摘要
The seal (3) is designed in such a manner that the vacuum in the vacuum tank (1) can be sustained during the application of different profile cross sections. Vacuum tank has a inlet opening and a outlet opening whereby outlet opening is provided with a seal, which surrounds the extruded profile. An independent claim is also included for the method for installing tubular piece.
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