IMPROVED DEVICE FOR SPACING AND CENTERING FOR RIGID PIPELINE WITH DOUBLE WALLS WITH LOW HEAT TRANSFER COEFFICIENT

FIELD: construction, pipeline. ^ SUBSTANCE: invention is related to device for spacing and centering for rigid pipeline with double walls, for instance, of winding type, which is intended for hydrocarbon transport. Device for spacing and centering for rigid pipeline, of pipe-in-pipe type, for instan...

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Bibliographische Detailangaben
1. Verfasser: KHOFFMANN FILIPP
Format: Patent
Sprache:eng ; rus
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