the pipes being S- or J-shaped and under tension during laying

Full Title

Laying or reclaiming pipes; Repairing or joining pipes on or under water > Laying or reclaiming pipes on or under water > on the bottom > the pipes being S- or J-shaped and under tension during laying

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL

Subclass:

PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL

Child Classifications

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• F16L 1/19 the pipes being J-shaped