90 elbow subassembly

The utility model discloses a 90 elbow subassembly belongs to the technical field of conduit coupling, including the outer silk copper core of installing the shell, outer silk copper core does not set up to be seted up annular groove no. 1 on that end outer wall of external screw thread and forms th...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	QIAN GONGHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!