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USE OF NOT TO TREAT PERSISTENT LUNG HYPERTENSION OF THE NEWBORN.

机译：使用NOT来治疗新生儿的持续性肺高血压。

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摘要

Procedure for the production of glass fiber reinforced plastic pipes of arbitrary cross-section with sandwich structure, in which the inner lining (1) is produced by winding resin-impregnated fiberglass bars on a rotating mandrel , fixed, in several layers located one above the other, preferably in a spiral, then a layer (2) of foam core is applied to the inner lining (1), spraying the core layer (2) preferably by means of a gun for multi-layered foam in the form of two-component foam, and after reaching the desired thickness of the core layer (2) the outer liner (3) is wound on the core layer (2) in the same manner as the liner (1) internal, characterized in that an annular groove is produced in the area of the front ends, because on the one hand the internal lining (1) of the core layer (2) and the lining (3) protrude. ) external and by the other side, the outer lining (3) protrudes from the core layer (2) and the inner lining (1), to accommodate a sealing ring (14), which extends between the inner lining (1) of a plastic tube and the outer lining (3) of an additional plastic tube.

机译：生产具有夹层结构的任意横截面的玻璃纤维增强塑料管的方法，其中，将衬里树脂浸渍的玻璃纤维条缠绕在固定的旋转心轴上，以多层方式形成内衬（1）。然后，最好以螺旋形式，将泡沫芯层（2）涂在内衬（1）上，最好用喷枪将芯层（2）喷涂成两层形式的多层泡沫泡沫，并在达到所需的芯层（2）厚度后，将外衬（3）与内衬（1）相同地缠绕在芯层（2）上，其特征在于，环形凹槽为由于一方面芯层（2）的内部衬里（1）和衬里（3）突出，所以在前端的区域中产生了“热”。）在外部且在另一侧，外部衬里（3）从芯层（2）和内部衬里（1）伸出，以容纳一个密封环（14），该密封环在密封垫的内部衬里（1）之间延伸。塑料管和附加塑料管的外衬（3）。

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公开/公告号ES2288660T3

专利类型
公开/公告日2008-01-16

原文格式PDF
申请/专利权人 THE GENERAL HOSPITAL CORPORATION;
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申请/专利号ES20040029366T
发明设计人 ZAPOL WARREN M.;FROSTELL CLAES;
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申请日1991-12-05
分类号A61M13;A61M15;A61K9;A61K31/131;A61K31/155;A61K31/195;A61K31/198;A61K31/21;A61K31/295;A61K31/519;A61K33;A61K45/06;A61M11;A61M16/10;A61P9/12;A61P11;A61P11/08;
国家 ES
入库时间 2022-08-21 20:04:24

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