摘要
由一名新闻记者-机器人与机器学习每日新闻的工作人员新闻编辑-根据NewsRx记者在华盛顿特区的新闻报道原创g，由Inve Ntor Mehlenbacher,Lawrence D .(Wayland,NY,US)于2024年2月14日提交的专利申请，华盛顿州于2024年6月6日在网上公布。本专利申请没有受让人。记者从发明人提供的背景信息中获得了以下引文：“本发明的领域”本公开内容一般涉及开挖管道的修复，更具体地涉及用于移除的系统和方法，保留和收集管道段外表面潜在危险材料，以便处置。“相关技术说明”大直径（如12英寸至60英寸ES）的油气输送管道通常在埋设之前进行涂层。这些涂层用于消除埋地管道段的腐蚀。通常使用煤焦油基产品作为涂层，其中附加材料如聚乙烯带和SBESTOS掺入涂层中。
Abstract
By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News-According to news reporting originatin g from Washington, D.C., by NewsRx journalists, a patent application by the inve ntor Mehlenbacher, Lawrence D. (Wayland, NY, US), filed on February 14, 2024, wa s made available online on June 6, 2024. No assignee for this patent application has been made. Reporters obtained the following quote from the background information supplied by the inventors: " "Field of the Invention "The present disclosure generally relates to the remediation of excavated pipe s ections and more particularly to systems and methods for the removal, retention and collection for disposal of potentially hazardous material from an exterior s urface of the pipe section. "Description of Related Art "Oil and gas transmission pipelines of large diameter (e.g. 12 inches to 60 inch es) are typically coated before being buried. These coatings are applied to redu ce corrosion of the buried pipe section. A coal tar based product was often appl ied as the coating, wherein additional materials such as polyethylene tape and a sbestos were incorporated into the coating.
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