纤维处理欧洲已授权
Profile for window or door frames
摘要
Profile for window or door frames, consisting of a multi-chambered, extruded hollow profile (1, 10) made of thermoplastic plastics and a reinforcement (2, 6, 7, 14, 15) composed of at least one plastics strip which is at least locally connected to the hollow profile, characterised in that the …
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