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Publication of CH354996ApublicationCriticalpatent/CH354996A/de
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
F16L13/10—Adhesive or cemented joints
F16L13/106—Tools
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Engineering & Computer Science
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General Engineering & Computer Science
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Mechanical Engineering
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Sewage
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CH354996D1957-10-301957-10-30Verfahren zur Herstellung von konischen Dichtungen an Abwasser-Muffenrohren unter Verwendung von Vergussmassen
CH354996A
(de)
Verfahren und Vorrichtung zur Herstellung von Dichtungen bei Rohren, mit Ausnahme von verschraubten oder geflanschten Rohren, insbesondere von Steinzeugrohren
Forming tight connection between concrete pipe and embedded steel sleeve - uses sealing ring fixed at inner periphery of steel sleeve and subsequently deformed by applied force