Gas pipeline with long service life

The utility model relates to the technical field of gas pipelines, in particular to a long-life gas pipeline which comprises a gas inlet pipe and a gas outlet pipe, a gas outlet of the gas inlet pipe is connected with the middle of a pipe body of the gas outlet pipe, a caulking groove matched with t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHOU JIANGEN, MA XUFENG, CHEN HAIBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CYLINDERS 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 PISTONS SEALINGS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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