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method of producing a permeable, not flat object by thermoforming, and through the process of herstellbarer subject
method of producing a permeable, not flat object by thermoforming, and through the process of herstellbarer subject
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机译:通过热成型并通过赫斯特·巴雷特研究人员的过程生产可渗透的,不平坦的物体的方法
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摘要
An article including two surfaces of which one consists of a pervious web (2) previously made of a non-woven, woven, meshed or complex material on a textile base, whereas the other surface (3) consists of a sheet of pervious synthetic material.
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