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Patent AT-E399953-T1: [Translated] FLEXIBLE PIPE WITH VENTILATION CHANNELS AND METHOD FOR PRODUCING SAME

Published by National Center for Biotechnology Information (NCBI) | U.S. Department of Health & Human Services | Metadata Last Checked: September 07, 2025 | Last Modified: 2025-09-06
A flexible pipe formed by multiple layers of different materials, and one or more vent passages are provided in one of the layers for venting any gases permeating through the pipe.

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