发明公开
EP1234135A4 FLEXIBLE PIPE INCLUDING VENT PASSAGE AND METHOD OF MANUFACTURING SAME 审中-公开
具有产生出血的渠道和方法柔性管

FLEXIBLE PIPE INCLUDING VENT PASSAGE AND METHOD OF MANUFACTURING SAME
摘要:
A flexible pipe (10) formed of multiple layers (12, 14, 15, 16, 18, 20) of different materials, one of which has a vent passage (22).
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